Shenzhen Heiman Technology Co. Limited

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2017 new type fire alarm system wired smoke detector	2/4 Zone Fire Alarm System Control Panel	Zigbee HA1.2 CA detector co alarm z-wave carbon monoxide sensor	4-wire Conventional Optical Smoke Detector, Used in Fire Alarm System, Supports Relay Output
2017 new 220V natural gas leak detector with shut-off valve, malfunction auto-check indicator	2017 new LPCB EN 14604 VDS, CE 10 years battery operated 10 years battery smoke sensor	Water leak detector zigbee z-wave protocol water leakage detector long battery use	EN14604 VDS approved photoelectric stand alone 10 years smoke detector alarm
10 Years Sealed Battery Powered Smoke Alarm with EN14604 and VDS Approval	10-year Sealed Lithium Battery Smoke Detector with EN14604 VDS	Water leak detector zigbee z-wave protocol water leakage detector long battery use	2017 battery operated carbon monoxide detector
Smoke CO Combined Alarm with AA Battery-powered Dual Sensor, 85dB for Fire Detection System	Gas and CO combined alarm with dual sensor inside support solenoid valves drivable