Shenzhen Heiman Technology Co. Limited

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Zigbee HA1.2 CA detector co alarm z-wave carbon monoxide sensor	4-wire Conventional Photoelectric Smoke Alarm Fire Detector	VDS Approved Infrared Photoelectric 3V Li-battery Smoke Alarms for Home Fire Detection System	2017 new 220V natural gas leak detector with shut-off valve, malfunction auto-check indicator
Zigbee HA1.2 temperature humidity digital high-precision temperature and humidity sensor	AC100-240V natural gas or LPG detectors support driving valves support back up battery	2017 new LPCB EN 14604 VDS, CE 10 years battery operated smoke detector fire alarm	2017 new LPCB EN 14604 VDS, CE 10 years battery operated plastic smoke detector case
Compact Battery Operated Smoke Alarm with Test Button for Home Fire Detection Easy Installation	Smart Home System Water Leak Alarm	Promotional 3V battery operated carbon monoxide sensor	2017 new 220V natural gas sensor with valve
315MHz/433MHz Wireless Double Sensor, Smoke and Heat Alarms Detector for Fire Detection	Heiman 10-year Lithium Battery-operated Stand Alone Smoke Detector, EN14604 Approved	VDS LPCB EN54-7 CE Dual Sensor Smoke and Heat Combined Alarm, Supports Dry Contact Output	10 year optical smoke detector with EN 14604 approval &VDS