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Wireless Smoke Fire Detector Alarm System For Home Security App Control Smart Life Sensor For 433mhz Smoke Alarm
Specifications:
- Wireless transmission: 433MHz/1527/330K
- Type: Smoke Detector
- Transmitting distance: greater or equal to 100m (open distance)
- Quiescent current: Less than 10uA
- Power: DC9V laminated battery (6F22/9V)
- Model Number: Smoke Detector
- Feature 1: Easy to use and install
- Alarming sound: more than 80dB
- Alarm current: Less than 100mA
- Free shipping
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If you aren't satisfied, you can return it
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