Shenzhen Heiman Technology Co. Limited

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Promotional 3V battery operated carbon monoxide sensor	Househould LCD display, supported natural gas, LPG and CO combined detector	Zigbee HA1.2 CA detector co alarm z-wave carbon monoxide sensor carbon monoxide detector	ZigBee HA1.2 Smoke Detector, Smoke Detector, Smoke Sensor 3 Years Use Lifespan
Smart Home Automation System Gas Leak Sensor	2017 factory price LPCB EN 14604 VDS, CE 10 years battery operated smoke alarm detector	Water Leakage Detector, ZigBee Z-wave Water Sensor, Water Leak	2017 new 220V natural gas leak detector with shut-off valve, malfunction auto-check indicator
10years 3V lithium battery powered optical smoke detector fire alarm with EN14604	2017 factory price LPCB EN 54-7 9V/12V/24V/48V network smoke detector	Zigbee HA1.2 temperature humidity digital high-precision temperature and humidity sensor	VDS LPCB EN54-7 CE Dual Sensor Smoke and Heat Combined Alarm, Supports Dry Contact Output
Conventional 2/4 Zones Fire Control Panel	2017 hot selling 9V wireless stand alone smoke detector	Conventional 2/4 zones fire alarm control panel	2017 new 220V combustible gas sensor with valve