Specifications
- Brand Name: FD
- Type: Smoke Detector
- Model Number: FD438W
- Battery: 10 year lithium battery
- Power voltage: DC5V
- Static current: Less than 20mA
- Alarm current: Less than 350mA
- Sounder level: more than 80dB
- Operating temperature: 0°C to 50°C
- Humidity range: Less than 95%RH (no freezing)
- Low voltage alert: 3.9V ± 0.3V
2-in-1 Smart Wireless WIFI+APP Fire Smoke & Temperature Sensor Wireless Smoke Temperature Detector Home Security Alarm System
18.09
$
2
orders
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Price drop notification
17.19 $ (-5%)
17.19 $ (-5%)
16.28 $ (-10%)
15.38 $ (-15%)
14.47 $ (-20%)
Out telegram bot will notify you once the price drops to the desirable one
