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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