2017 hot sale factory price LPCB EN 54-7 12V network smoke alarm
Model Number: HM-613PC-2WL-#5252
Brand Name: HEIMAN
Key Specifications/Special Features:
2017 hot sale factory price LPCB EN 54-7 12V network smoke alarm* MCU processing, eliminate false alarm;* Infrared photoelectric sensor;* SMT manufacture te...
2017-09-04
Promotional 3V battery operated carbon monoxide sensor
Model Number: HM-621THS-#2464
Brand Name: HEIMAN
Key Specifications/Special Features:
* MCU processing* Low power consumption design, battery used for over 3 years* On-top battery compartment, easy battery replacement* Tamper resistant pins fo...
2017-08-02
Factory directly sale smart home automation zigbee combustible gas sensor
Model Number: HS1CG-M T0510
Brand Name: HEIMAN
Key Specifications/Special Features:
Specification:1. Working voltage: AC110V-235V (universal AC input)2. Average power supply: ≤0.3W3. Sound alarm: 75dB/1m4. Alarm sensitivity: 6%LEL±3%LEL5. Netw...