- Wireless Gas Detector
- 2017-09-15 15:59
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Model Number: HSA-A05
Brand Name: Surway/OEM
Key Specifications/Special Features:
Wireless gas detector* Operating voltage: AC85-240V* Low power consumption design* Wireless transmission frequency: 433M* RF transmission distance: 100m in open ...
- Wireless Smoke Alarm with Photoelectric Sensor
- 2017-08-15 22:21
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Model Number: HSA-A04-#6632
Brand Name: Surway/OEM
Key Specifications/Special Features:
Wireless smoke alarm with photoelectric sensor* Working voltage: DC9V (battery powered)* Current: < 12uA (normal ); < 10mA(alarm state)* Wireless tra...
