AXIS Door Controller Extension

AXIS A1601

AXIS A1001 Network Door Controller

AXIS A1001 BULK 10PCS Network Door Controller

DAHUA SWITCH DH-CS4228-24GT-240 24 PORT POE SWITCH 240W Gigabit DAHUA Security System CCTV CAMERA SINGAPORE SPDAHUA DH-CS4228-24GT-240 24-Port PoE Switch (240W) | Gigabit Power for CCTV & Security Systems in SingaporeEnhance your security network with the powerful and reliable DAHUA DH-CS4228-24GT-240 24-Port Gigabit PoE Switch, designed to deliver superior performance and stable power supply for professional surveillance installations. Ideal for CCTV camera systems, NVR setups, and enterprise security networks, this Dahua switch ensures seamless data transfer and long-distance PoE support for demanding environments.✅ Key Features of DAHUA DH-CS4228-24GT-24024 PoE Ports + 4 Gigabit Uplink PortsSupports up to 24 IP cameras or PoE devices, with 4 uplink ports for network expansion, NVR connection, or backbone switching.High Power Output – 240W Total PoE BudgetEach port supports up to 30W, ideal for high-performance IP cameras, PTZ cameras, and Wi-Fi access points.Gigabit Full-Speed ConnectivityEnsures fast data transmission, smooth video streaming, and zero lag across all connected CCTV cameras.Intelligent Power ManagementAutomatically detects PoE requirements and protects against overload or short-circuit — ensuring system safety and reliability.Extended Transmission Mode (Up to 250m)Perfect for large building projects, warehouses, and outdoor camera installations — extend PoE distance up to 250 meters without extra boosters.Plug & Play InstallationNo software configuration needed. Simply connect your Dahua IP cameras, NVR, and network devices — and the switch does the rest.Industrial-Grade ReliabilityCompact metal casing with efficient heat dissipation and 24/7 stable operation, built for long-term security monitoring systems.ApplicationsCommercial & Residential CCTV SystemsOffice & Industrial Network ExpansionDahua NVR IntegrationIP Camera Power DistributionSmart Building & Access Control Networks⚙️ Technical SpecificationsSpecificationDetailsModelDH-CS4228-24GT-240Ports24 × 10/100/1000 Mbps PoE + 4 × Gigabit UplinkPoE StandardIEEE 802.3af/atPoE Power Budget240W TotalMax Power per Port30WSwitching Capacity56 GbpsTransmission DistanceUp to 250m (Extend Mode)Dimensions440mm × 300mm × 44mmInstallationRack MountablePower SupplyAC 100–240VWhy Choose DAHUA PoE Switches from CHOICECYCLE Singapore✅ Authorised Dahua Partner – Genuine products, factory warranty⚡ Fast Delivery & Installation Support across SingaporeExpert in CCTV Networking, PoE Setup & NVR ConfigurationFree Consultation & Quotation — WhatsApp: +65 98534404Email: enquiry@choicecycle.com.sgVisit: https://sgcctv.com.sgEnhance Your Security Network with Dahua Gigabit PowerThe Dahua DH-CS4228-24GT-240 24-Port PoE Switch is the ideal backbone for professional CCTV installations, ensuring fast data speed, reliable power delivery, and long-distance transmission for all your security devices.Whether you are upgrading a building surveillance system, retail network, or industrial facility, Dahua’s Gigabit PoE switch delivers stability, performance, and peace of mind.Order now from CHOICECYCLE Singapore — your trusted partner for Dahua CCTV systems, PoE switches, NVR, UPS backup, and complete security network solutions.WhatsApp: +65 98534404Website: https://sgcctv.com.sgEmail: enquiry@choicecycle.com.sg DAHUA SWITCH DH-CS4228-24GT-240 24 PORT POE SWITCH 240W Gigabit DAHUA Security System CCTV CAMERA SINGAPORE

UPS BACKUP POWER HS-UR1102 2KVA LEAYO HUASHU 3KVA 6KVA 10KVA External BATTERY HS-BRC0809 Uninterrupted Power Supply⚡ LEAYO HUASHU UPS BACKUP POWER SYSTEM – HS-UR1102 | 2KVA / 3KVA / 6KVA / 10KVA | External Battery HS-BRC0809 | Uninterruptible Power Supply SingaporeEnsure your critical security systems stay powered and protected with the LEAYO HUASHU UPS Backup Power Series.Models like HS-UR1102 (2KVA), 3KVA, 6KVA, and 10KVA provide stable, clean, and uninterrupted power for servers, CCTV NVRs, access control systems, and IT equipment, ensuring zero downtime during power failure.✅ Key Features of LEAYO HUASHU UPS SystemsTrue Online Double Conversion DesignProvides continuous, stable, and clean power output to protect sensitive electronic equipment from surges, voltage fluctuation, and power cuts.High Efficiency and ReliabilityAdvanced DSP control technology ensures fast response and superior voltage regulation for 24/7 operations.Wide Input Voltage RangeAutomatically stabilizes power supply in areas with unstable electricity, ideal for industrial, commercial, and data center environments.External Battery Pack Support (HS-BRC0809)Extend backup runtime easily with modular external batteries, ideal for long-hour surveillance systems and server protection.LCD Display PanelReal-time monitoring of voltage, load, battery level, and system status for easy management.Automatic Voltage Regulation (AVR)Ensures consistent voltage output even when mains input fluctuates, protecting all connected devices.Overload & Short-Circuit ProtectionBuilt-in protection circuits safeguard connected devices from electrical damage and power surges.???? Available Models and Power CapacityModelCapacityVoltageTypeExternal Battery OptionHS-UR11022KVA / 1600W230VOnline UPSHS-BRC0809HS-UR11033KVA / 2400W230VOnline UPSHS-BRC0809HS-UR11066KVA / 4800W230VOnline UPSHS-BRC0809HS-UR111010KVA / 8000W230VOnline UPSHS-BRC0809Each model provides reliable backup power, preventing data loss, system interruption, and hardware damage during unexpected power failures.???? External Battery HS-BRC0809 – Extended Power for Critical LoadsThe HS-BRC0809 External Battery Module is engineered to pair with LEAYO HUASHU UPS systems for extended runtime and maximum endurance.Perfect for CCTV recording servers, routers, network switches, and access control systems requiring prolonged backup power.9AH / 12V rechargeable sealed lead-acid batteriesDurable metal casing for industrial usePlug-and-play battery connectionMaintenance-free, long service life???? ApplicationsCCTV Security Systems & NVR StorageData Centers & IT Server RacksOffice Network EquipmentAccess Control Systems & Biometric ReadersRetail POS & Banking SystemsIndustrial Automation & Communication Hubs???? Why Choose CHOICECYCLE Singapore✅ Authorised Supplier of LEAYO HUASHU UPS Systems⚙️ Professional Installation & Maintenance Services???? Battery Replacement & Power Backup Solutions???? Free Consultation & Site Assessment???? Fast Delivery Across Singapore???? WhatsApp: +65 98534404???? Email: enquiry@choicecycle.com.sg???? Website: https://sgcctv.com.sg UPS BACKUP POWER HS-UR1102 2KVA LEAYO HUASHU 3KVA 6KVA 10KVA External BATTERY HS-BRC0809 Uninterrupted Power Supply

UPS External BATTERY PACK HS-BRC0809 BACKUP POWER Charger HS-UR1102 LEAYO HUASHU 6KVA 10KVA Uninterrupted Power Supply???? UPS External Battery Pack HS-BRC0809 | Backup Power Charger for LEAYO HUASHU HS-UR1102 / 6KVA / 10KVA Uninterrupted Power Supply | SingaporeKeep your critical systems running with the LEAYO HUASHU HS-BRC0809 External Battery Pack, designed to extend backup time for UPS systems such as HS-UR1102, 6KVA, and 10KVA models.This high-performance external battery module provides long-lasting power continuity for CCTV systems, servers, NVRs, and IT equipment — ensuring your operations remain uninterrupted even during power failures.✅ Key Features of HS-BRC0809 UPS External Battery PackSeamless CompatibilityDesigned for LEAYO HUASHU UPS models HS-UR1102, HS-UR1106, and HS-UR1110, offering plug-and-play connectivity for instant power backup extension.High-Capacity Power StorageBuilt with 9AH / 12V sealed lead-acid batteries to deliver reliable and consistent power output, supporting longer runtime for 2KVA, 3KVA, 6KVA, and 10KVA UPS units.Industrial-Grade DurabilityHeavy-duty metal enclosure ensures stability, heat resistance, and long operational life — ideal for 24/7 security and data systems.Smart Charging SystemIntegrated with automatic battery charging control, ensuring safe charging, over-voltage protection, and battery health monitoring.Easy Expansion for Extended RuntimeMultiple HS-BRC0809 packs can be connected in parallel to extend total backup duration for high-demand applications.Maintenance-Free DesignUses sealed, rechargeable batteries requiring no water topping or special maintenance, ensuring convenience and reliability.⚙️ Technical SpecificationsSpecificationDetailsModelHS-BRC0809Battery TypeSealed Lead-Acid (VRLA)Voltage12VCapacity9AH per cellCompatible UPS ModelsHS-UR1102 / HS-UR1103 / HS-UR1106 / HS-UR1110EnclosureIndustrial Metal CasingFunctionExternal Battery Pack & ChargerCommunicationPlug-and-Play DC ConnectionApplicationUPS Backup Power Extension???? ApplicationsCCTV Security Systems & NVR RecordersData Centers and IT Server RacksAccess Control & Biometric SystemsRetail POS Terminals & Network EquipmentIndustrial Control Systems & Power Backup Units⚡ Benefits of Using HS-BRC0809 Battery Pack✅ Longer Backup Time for critical operations⚙️ Stable Power Supply for sensitive electronic systems???? Protection Against Power Outages???? Energy-efficient and Reliable Design???? Compatible with Leayo Huashu UPS Models???? Perfect for 6KVA & 10KVA UPS Applications???? Why Choose CHOICECYCLE Singapore for UPS & Battery Solutions???? Authorised Supplier of LEAYO HUASHU UPS & Battery Systems⚙️ UPS Installation, Testing & Maintenance Services???? Original Replacement Batteries & Spare Parts???? Free Consultation & Quotation???? Fast Delivery & On-Site Support Across Singapore???? WhatsApp: +65 98534404???? Email: enquiry@choicecycle.com.sg???? Visit: https://sgcctv.com.sg???? Reliable Power Assurance for Security and IT SystemsWhen paired with LEAYO HUASHU UPS models (HS-UR1102 / 6KVA / 10KVA), the HS-BRC0809 External Battery Pack ensures long-lasting, uninterrupted power — protecting your CCTV systems, NVR storage, routers, and data servers from unexpected power outages.Engineered for performance, safety, and reliability, it’s the trusted backup power solution for businesses, data centers, and security installations in Singapore.⚙️ Enhance Your Power Backup System TodayOrder your HS-BRC0809 External Battery Pack now from CHOICECYCLE Singapore, your trusted source for UPS power backup, batteries, and security system solutions.???? WhatsApp: +65 98534404???? Email: enquiry@choicecycle.com.sg???? Website: https://sgcctv.com.sg UPS External BATTERY PACK HS-BRC0809 BACKUP POWER Charger HS-UR1102 LEAYO HUASHU 6KVA 10KVA Uninterrupted Power Supply

DAHUA GIGABIT POE SWITCH DH-CS4228-24GT-240 24+4-PortBelow is a firm, professional, SEO-optimized promotion write-up suitable for website listing, WhatsApp broadcast, or Sim Lim Square in-store promotion:DAHUA GIGABIT POE SWITCH DH-CS4228-24GT-24024-Port PoE + 4-Port Uplink | Enterprise CCTV Networking SolutionSim Lim Square #02-81 | SingaporeThe DAHUA DH-CS4228-24GT-240 Gigabit PoE Switch is designed for medium to large CCTV deployments, providing stable power delivery and high-bandwidth data transmission for IP cameras, NVRs, and security networks.Key Specifications24 × Gigabit PoE Ports (10/100/1000 Mbps)4 × Gigabit Uplink Ports (NVR / Core Switch / Server)Total PoE Power Budget: 240WIEEE 802.3af / 802.3at compliantLong-distance PoE support (up to 250m)VLAN / Port Isolation for enhanced securityIndustrial-grade metal housing for 24/7 operationIdeal ApplicationsIP CCTV systems (DAHUA / Hikvision / Hanwha / ONVIF)Commercial buildings & factoriesSchools, dormitories & worker accommodationsRetail malls, warehouses & data roomsProjects requiring stable PoE power and Gigabit bandwidthKey AdvantagesOne-switch solution for power + data, reducing cabling costReliable PoE output for high-power IP camerasOptimized for NVR streaming without frame dropsCost-effective alternative to unmanaged consumer switchesSuitable for project deployment and system expansionAvailable atSGCCTV / CHOICECYCLESim Lim Square #02-81, SingaporeWhatsApp: +65 9853 4404Email: enquiry@choicecycle.com.sgWebsite: https://sgcctv.com.sgPromotion available – while stocks last.Project pricing and bulk orders welcome.

DAHUA DHI-HY-GC30A-R8 CHEMICAL SENSOR ALARM datasheet Carbon Monoxide Leakage 10-year battery life Electro Chemical CO Sensor DAHUA DHI-HY-GC30A-R8 Chemical Sensor AlarmCarbon Monoxide (CO) Leakage Detector | Electrochemical CO Sensor | 10-Year Battery LifeThe DAHUA DHI-HY-GC30A-R8 Chemical Sensor Alarm is a high-reliability carbon monoxide (CO) leakage detection device designed for continuous safety monitoring in residential, commercial, and industrial environments. Built with a high-precision electrochemical CO sensor, the device delivers accurate concentration measurement, fast response, and low false-alarm rates.With a 10-year sealed battery design, the GC30A-R8 ensures long-term, maintenance-free operation, making it ideal for critical safety applications where reliability and compliance are essential.Product OverviewProduct Model: DHI-HY-GC30A-R8Detection Type: Carbon Monoxide (CO)Sensor Technology: Electrochemical CO SensorBattery Life: Up to 10 Years (Sealed Battery)Application: CO leakage detection and alarmCategory: Chemical Sensor Alarm / Fire Safety DeviceKey Features & FunctionsElectrochemical Carbon Monoxide SensorUtilises a professional-grade electrochemical CO sensor that provides:High sensitivity and accuracyStable long-term performanceStrong resistance to environmental interferenceAccurate CO Leakage DetectionPrecisely detects rising CO concentration levels and triggers alarm before dangerous exposure occurs, protecting occupants from poisoning.10-Year Battery LifeIntegrated long-life sealed battery eliminates frequent replacement, reducing:Maintenance costDowntimeRisk of battery failureAudible & Visual AlarmProvides clear sound and visual alerts when CO concentration exceeds safety thresholds, ensuring immediate awareness and response.Continuous 24/7 MonitoringDesigned for round-the-clock operation, suitable for permanent installation in safety-critical locations.High Reliability & Safety ComplianceManufactured under strict quality control standards, suitable for fire protection and life safety systems.Benefits & AdvantagesEarly warning against carbon monoxide poisoningHigh accuracy with low false alarmsLong service life with minimal maintenanceReliable detection for enclosed and occupied spacesSuitable for residential and professional fire safety projectsTrusted DAHUA fire safety technologyTypical ApplicationsResidential apartments and landed housesBedrooms and living areasCommercial buildings and officesHotels and serviced apartmentsUtility rooms and boiler roomsFire safety and building protection systemsWhy Choose DAHUA DHI-HY-GC30A-R8?DAHUA is a globally recognised leader in fire safety and security technologies. The DHI-HY-GC30A-R8 combines electrochemical sensing accuracy, long battery life, and dependable alarm performance, making it a reliable solution for carbon monoxide protection in Singapore.Supply, Installation & Technical Support – SingaporeWe supply, install, and support DAHUA Chemical Sensor Alarms and Fire Safety Systems in Singapore.Website: https://sgcctv.com.sgEmail: enquiry@choicecycle.com.sgWhatsApp: +65 9853 4404Contact us for datasheets, pricing, compliance support, or a free quotation for DAHUA CO detection solutions.DAHUA DHI-HY-GC30A-R8 CHEMICAL SENSOR ALARM datasheet Carbon Monoxide Leakage 10-year battery life Electro Chemical CO Sensor

Value Series Face Access TerminalDeep learning algorithm4.3-inch capacitive touch screen, 2 MP wide-angle dual-lens3,000 face capacity, 3,000 card capacity, 3,000 fingerprint capacity and 150,000 event capacityMultiple authentication modes, including face, fingerprint and card, etc.Face recognition duration < 0.2 s/UserSupports mask wearing detectionConnects to external access controller or Wiegand card reader via Wiegand protocolConnects to secure door control unit via RS-485 protocol to avoid the door opening when the terminal is destroyedTwo-way audio with client software, door station, indoor station, and main station

8TB Hard Drive HIKVISION DS80HKAI-VX1 Surveillance SEAGATE Skyhawk WD Purple Western Digital Security System Storage 8TB SURVEILLANCE HARD DRIVE STORAGE FOR SECURITY SYSTEMSHigh-resolution CCTV systems today demand reliable storage solutions capable of supporting continuous 24/7 video recording, multi-channel NVR workloads, and long-term retention requirements. For professional security environments, consumer desktop drives are insufficient due to limited endurance, lower workload ratings, and shorter MTBF lifetimes.Surveillance-grade 8TB hard drives such as the Hikvision DS80HKAI-VX1, Seagate SkyHawk 8TB, and Western Digital (WD) Purple 8TB are specifically engineered for NVRs, DVRs, and IP camera storage workloads in enterprise, commercial, and industrial deployments.These drives offer optimized firmware for video streaming, high workload performance, improved power management, vibration control, and increased reliability during uninterrupted recording operations.WHY USE SURVEILLANCE-GRADE HDDs IN CCTV SECURITY SYSTEMS?Security systems typically run 24 hours a day, 7 days a week, with multiple channels writing simultaneously to disk. Surveillance drives are designed to:Support continuous write-heavy workloadsHandle 64+ camera streams concurrentlyMaintain low latency for real-time playbackPrevent frame loss, jitter, and recording gapsProvide longer lifespan under constant operationReduce thermal stress and vibration errorsEnable multi-year retention for compliance and auditingThis ensures stable and predictable storage performance in NVRs and VMS systems without risking data loss or downtime.8TB Hard Drive HIKVISION DS80HKAI-VX1 Surveillance SEAGATE Skyhawk WD Purple Western Digital Security System Storage POPULAR 8TB MODELS FOR SECURITY SYSTEM STORAGEHikvision DS80HKAI-VX1 8TB Surveillance HDDBuilt for Hikvision NVR ecosystems, optimized for 24/7 recording workloads with improved cache algorithms, automatic bad sector recovery, and low heat operation. Suitable for large multi-camera deployments.Seagate SkyHawk 8TB Surveillance DriveDesigned specifically for AI and video analytics workloads. Offers Image Perfect firmware, rotational vibration sensors, and high workload rating up to 180TB/year. Supports up to 64 HD video streams.Western Digital WD Purple 8TB Surveillance HDDEngineered for scalability and multi-bay recorders with All Frame technology to reduce video frame loss. Supports up to 64 cameras and optimized for continuous 24/7 duty cycles. Ideal for NVR environments with long retention requirements.SECURITY SYSTEM STORAGE APPLICATIONS8TB surveillance HDDs are widely used in:NVR & DVR Storage ExpansionIP Camera Surveillance SystemsCommercial and Retail SecurityGovernment & Public Safety DeploymentsCritical Infrastructure CCTV StorageLogistics & Warehousing MonitoringBanking and Financial InstitutionsCondo & Residential CCTV SystemsIndustrial and Manufacturing PlantsThese drives enable longer storage retention—from weeks to months—depending on the number of cameras, bitrate, and storage policies.BENEFITS OF 8TB SURVEILLANCE STORAGEUsers benefit from:Higher storage densityLonger recording timelinesImproved data retention for investigationsBetter compliance with SOP & audit requirementsReduced storage bays in NVR chassisLower cost per TB compared to SSD arrays8TB Hard Drive HIKVISION DS80HKAI-VX1 Surveillance SEAGATE Skyhawk WD Purple Western Digital Security System Storage CHOOSING THE RIGHT 8TB DRIVE FOR YOUR CCTV DEPLOYMENTKey criteria when selecting a surveillance HDD:Number of cameras supportedBitrate and resolution (1080p, 4MP, 8MP, 4K)Expected retention periodNVR or DVR brand compatibilityVibration environment (single vs multi-bay enclosure)AI analytics requirementsDuty cycle and workload ratingEnterprise CCTV deployments may combine HDD storage with NAS or VMS platforms for scalability and redundancy.PROCUREMENT & NVR STORAGE UPGRADE IN SINGAPORECHOICECYCLE CCTV Pte Ltd supplies and integrates surveillance-grade HDD storage for Hikvision, Dahua, Hanwha, Axis, Uniview, and other security ecosystems.Our services include:Security storage sizing calculationsNVR capacity upgrade and installationOn-site HDD replacementData retention planningMulti-location CCTV storage integrationCONTACT FOR QUOTATION & AVAILABILITYFor pricing, technical recommendations, or NVR HDD upgrade support:Website: https://sgcctv.com.sgEmail: enquiry@choicecycle.com.sgWhatsApp: +65 985344048TB Hard Drive HIKVISION DS80HKAI-VX1 Surveillance SEAGATE Skyhawk WD Purple Western Digital Security System Storage 

6TB Hard Drive HIKVISION DS60HKAI-VX1 Surveillance SEAGATE Skyhawk WD Purple Western Digital Security System Storage 6TB SURVEILLANCE HARD DRIVE FOR SECURITY SYSTEM STORAGEModern CCTV security systems demand reliable storage solutions capable of continuous 24/7 video recording across multiple camera channels. Surveillance-grade 6TB hard drives such as the Hikvision DS60HKAI-VX1, Seagate SkyHawk 6TB, and Western Digital WD Purple 6TB are engineered specifically for NVR and DVR workloads, offering superior durability, stability, and performance compared to consumer desktop drives.The 6TB surveillance drive category is ideal for small-to-medium deployments such as retail shops, offices, restaurants, F&B outlets, educational institutions, and condominium security where long recording retention and fault-tolerant performance are required.WHY SURVEILLANCE-GRADE 6TB DRIVES ARE NECESSARY FOR CCTV SYSTEMSTraditional desktop HDDs are not designed for constant write-heavy workloads involving multiple video streams. In contrast, surveillance-specific HDDs offer:24/7 continuous duty cycleStable real-time video recordingLow latency read/write performanceHigher workload ratings (TB/year)Enhanced vibration toleranceIncreased MTBF lifespanReduced frame loss and recording gapsThese benefits ensure that critical footage is captured reliably for audit, analytics, and incident investigation.6TB Hard Drive HIKVISION DS60HKAI-VX1 Surveillance SEAGATE Skyhawk WD Purple Western Digital Security System Storage POPULAR 6TB SURVEILLANCE HDD MODELSHIKVISION DS60HKAI-VX1 6TB Surveillance HDDOptimized for Hikvision NVR ecosystems, providing efficient recording throughput, stable temperature operation, and enhanced firmware for long-term CCTV retention.SEAGATE SKYHAWK 6TB Surveillance HDDDesigned for heavy surveillance workloads with ImagePerfect firmware for reduced dropped frames. Supports up to 64 HD camera streams and AI-assisted workloads. High workload rating up to 180TB/year.WESTERN DIGITAL WD PURPLE 6TB Surveillance HDDBuilt for DVR/NVR recorders with AllFrame technology for improved playback and reduced pixelation. Engineered for continuous duty cycles in multi-bay systems and scalable surveillance environments.SECURITY SYSTEM STORAGE APPLICATIONS6TB surveillance drives are widely used in:Small/medium commercial CCTVRetail stores and shopping outletsCorporate offices and co-working spacesF&B and hospitality venuesCondominiums and residential estatesWarehouses and logistics facilitiesSchools, tuition centers, and education facilitiesGovernment and public surveillance nodesDepending on resolution and bitrate, 6TB can store weeks to months of recordings, supporting compliance and investigative requirements.BENEFITS OF CHOOSING 6TB FOR CCTV STORAGEStorage capacity of 6TB offers a balanced midpoint between cost, retention length, and NVR bay utilization. Key advantages include:Longer retention without adding more drivesLower power usage and thermal load vs multi-drive setupsReduced mechanical wear from fewer HDD baysCost-efficient upgrade path from 2TB/4TB systemsCompatible with most major NVR platforms6TB is suitable for customers who need practical retention timelines without excessive capital expenditure.TECHNICAL FACTORS TO CONSIDER WHEN SELECTING CCTV STORAGEWhen sizing surveillance storage, consider:Number of camerasResolution (1080p / 4MP / 8MP / 4K)Bitrate and compression (H.264 / H.265 / H.265+)Recording mode (continuous / motion / event)Required retention period (days / weeks / months)System environment (single-bay vs multi-bay)AI analytics requirements (if applicable)Professional surveillance deployment requires matching storage performance to operational retention expectations.6TB Hard Drive HIKVISION DS60HKAI-VX1 Surveillance SEAGATE Skyhawk WD Purple Western Digital Security System Storage PROCUREMENT & NVR STORAGE UPGRADE SERVICES IN SINGAPORECHOICECYCLE CCTV Pte Ltd supplies, integrates, and upgrades surveillance HDD storage for Hikvision, Dahua, Hanwha, Axis, Uniview, and commercial VMS platforms. Services include:HDD compatibility advisoryStorage capacity calculationsOn-site HDD replacement and installationNVR storage upgrades and optimizationData retention planning and compliance supportCONTACT FOR QUOTATION & TECHNICAL SUPPORTWebsite: https://sgcctv.com.sgEmail: enquiry@choicecycle.com.sgWhatsApp: +65 985344046TB Hard Drive HIKVISION DS60HKAI-VX1 Surveillance SEAGATE Skyhawk WD Purple Western Digital Security System Storage 

4TB Hard Drive HIKVISION DS40HKAI-VX1 Surveillance SEAGATE Skyhawk WD Purple Western Digital Security System Storage4TB SURVEILLANCE HARD DRIVE FOR SECURITY SYSTEM STORAGECCTV and security systems require storage devices designed for continuous recording and multi-stream workloads. Surveillance-grade 4TB hard drives such as the Hikvision DS40HKAI-VX1, Seagate SkyHawk 4TB, and Western Digital WD Purple 4TB are purpose-built for network video recorders (NVRs), DVRs, and VMS platforms, ensuring stability, endurance, and data integrity in 24/7 operational environments.4TB storage is widely deployed in retail, commercial, office, and residential surveillance applications where moderate retention timelines and cost-efficient performance are required.WHY SURVEILLANCE-GRADE 4TB DRIVES ARE NECESSARYConsumer desktop HDDs are not designed for continuous video recording, leading to overheating, premature failures, jitter, and recording gaps. Surveillance-class HDDs are engineered to deliver:24/7 duty cycle supportMulti-stream recording performanceFrame loss preventionHigher workload endurance (TB/year ratings)Enhanced vibration tolerance for multi-bay NVRsImproved MTBF and lifespan under constant loadReal-time playback stabilityThese characteristics ensure uninterrupted footage for auditing, incident reporting, analytics, and compliance.4TB Hard Drive HIKVISION DS40HKAI-VX1 Surveillance SEAGATE Skyhawk WD Purple Western Digital Security System StoragePOPULAR 4TB SURVEILLANCE HDD MODELSHIKVISION DS40HKAI-VX1 4TB Surveillance HDDDesigned for Hikvision NVR/DVR platforms with optimized firmware and thermal management for stable long-duration CCTV recording.SEAGATE SKYHAWK 4TB Surveillance HDDBuilt for security deployments with ImagePerfect firmware to reduce dropped frames during peak demand. Supports up to 64 HD camera streams and high workload ratings.WESTERN DIGITAL WD PURPLE 4TB Surveillance HDDWD Purple’s AllFrame technology enhances ATA streaming to minimize pixilation and video interruptions. Optimized for continuous recording and compatible with most major NVR brands.SECURITY SYSTEM STORAGE USE-CASES4TB surveillance drives are ideal for:Small/medium retail shopsCorporate offices & co-working spacesF&B, cafés, and restaurantsCondominiums & residential CCTV systemsClinics and healthcare facilitiesSmall warehouses & logistics nodesSchools & tuition centersCommercial building operationsDepending on camera count and resolution, 4TB capacity typically provides weeks of recording retention.4TB Hard Drive HIKVISION DS40HKAI-VX1 Surveillance SEAGATE Skyhawk WD Purple Western Digital Security System StorageBENEFITS OF 4TB STORAGE FOR CCTV SYSTEMS4TB capacity provides a balanced entry point for surveillance storage with:Budget-friendly cost per TBAdequate retention for 6–32 camera systemsReduced power consumptionLower thermal stress than multi-bay expansionsCompatibility with most NVR/DVR brandsIdeal for environments transitioning from 1TB or 2TB storage needing longer replay windows for investigations.STORAGE SIZING CONSIDERATIONS FOR CCTV DEPLOYMENTSBefore selecting 4TB storage, consider:Resolution (1080p / 4MP / 8MP / 4K)Number of active camera channelsCompression codec (H.264 / H.265 / H.265+)Bitrate and motion profileRecording mode (24/7 vs event-triggered)Retention timeline (days/weeks/months)NVR bay count & scalability expectationsDesigning proper storage avoids unexpected footage overwrite and supports compliance requirements.PROCUREMENT & NVR STORAGE UPGRADE SERVICES IN SINGAPORECHOICECYCLE CCTV Pte Ltd provides supply, installation, upgrade, and integration support for CCTV storage systems. We work with Hikvision, Dahua, Hanwha, Axis, Uniview, and enterprise VMS platforms including AI-enhanced security deployments.Services include:HDD compatibility advisoryStorage retention calculationsHDD replacement & installationNVR storage upgradeSystem optimization & testingMulti-site storage standardizationCONTACT FOR QUOTATION & TECHNICAL SUPPORTWebsite: https://sgcctv.com.sgEmail: enquiry@choicecycle.com.sgWhatsApp: +65 985344044TB Hard Drive HIKVISION DS40HKAI-VX1 Surveillance SEAGATE Skyhawk WD Purple Western Digital Security System Storage

2TB Hard Drive HIKVISION DS20HKAI-VX1 Surveillance SEAGATE Skyhawk WD Purple Western Digital Security System Storage2TB SURVEILLANCE HARD DRIVE FOR SECURITY SYSTEM STORAGECCTV security systems rely on storage devices optimized for non-stop 24/7 video recording, multi-stream workloads, and long-term operational reliability. Surveillance-grade 2TB hard drives such as the Hikvision DS20HKAI-VX1, Seagate SkyHawk 2TB, and Western Digital WD Purple 2TB are engineered specifically for network video recorders (NVRs) and DVRs, offering higher endurance and better performance than standard desktop hard drives.The 2TB storage capacity is widely used for small-scale surveillance deployments such as retail shops, small offices, clinics, F&B outlets, and residential CCTV applications, where moderate channel counts and shorter retention periods are required.WHY SURVEILLANCE-GRADE 2TB DRIVES INSTEAD OF DESKTOP DRIVES?Consumer drives are not designed for continuous writes or multi-channel video workloads. Surveillance drives offer:24/7 continuous duty cycleOptimized firmware for video streamingReduced frame loss and jitterHigher workload rating (TB/year endurance)Vibration tolerance for multi-bay NVRsLonger lifespan under recording conditionsStable real-time playback during investigationsThese characteristics prevent recording drops and ensure footage remains intact and usable for audit, incident investigation, and legal compliance.2TB Hard Drive HIKVISION DS20HKAI-VX1 Surveillance SEAGATE Skyhawk WD Purple Western Digital Security System StoragePOPULAR 2TB SURVEILLANCE HDD MODELSHIKVISION DS20HKAI-VX1 2TB Surveillance HDDOptimized for Hikvision NVR/DVR ecosystems with improved firmware stability, thermal efficiency, and long-duration CCTV recording performance.SEAGATE SKYHAWK 2TB Surveillance HDDDesigned for surveillance environments with ImagePerfect firmware, supporting up to 64 HD camera streams with reduced dropped frames and enhanced reliability.WESTERN DIGITAL WD PURPLE 2TB Surveillance HDDEngineered with AllFrame ATA streaming technology to prevent video pixelation and signal loss, ideal for continuous 24/7 recording and playback demands.APPLICATIONS FOR 2TB CCTV STORAGE2TB drives are suitable for smaller surveillance environments including:Retail stores & kiosksSmall offices & home office (SOHO)Residential & condominium CCTV systemsClinics, tuition centers, and education spacesCafés, restaurants, and F&B businessesSmall warehouses & logistics nodesBoutique commercial unitsTypical retention ranges from a few days to multiple weeks depending on bitrate, resolution, and channel count.BENEFITS OF 2TB CAPACITY FOR CCTV SYSTEMS2TB provides a cost-effective entry level for security system storage with:Lower cost per deploymentReduced heat and vibration loadLower power consumptionEasy upgrade path to larger capacitiesCompatibility with most major NVR platformsA 2TB drive is suitable for installations with 4–8 cameras running at full HD resolution, or more cameras when motion-triggered recording is used.2TB Hard Drive HIKVISION DS20HKAI-VX1 Surveillance SEAGATE Skyhawk WD Purple Western Digital Security System StorageKEY FACTORS WHEN SELECTING CCTV STORAGEStorage sizing depends on:Camera countResolution (1080p / 4MP / 8MP / 4K)Codec (H.264 / H.265 / H.265+)Bitrate per channelContinuous vs motion recordingDesired retention period (days/weeks)NVR bay capacity & scalabilityRight-sizing storage prevents premature overwrite and ensures retention meets operational needs.PROCUREMENT, SUPPLY & NVR STORAGE UPGRADES IN SINGAPORECHOICECYCLE CCTV Pte Ltd supplies and installs surveillance-grade HDD storage for Hikvision, Dahua, Hanwha Wisenet, Axis, Uniview, and enterprise VMS-based CCTV systems.Our services include:Storage capacity advisoryData retention calculationsHDD replacement & installationNVR storage upgrade & optimizationMulti-site CCTV storage standardizationCommercial & government deployment supportCONTACT FOR QUOTATION & TECHNICAL SUPPORTWebsite: https://sgcctv.com.sgEmail: enquiry@choicecycle.com.sgWhatsApp: +65 985344042TB Hard Drive HIKVISION DS20HKAI-VX1 Surveillance SEAGATE Skyhawk WD Purple Western Digital Security System Storage