6 Months Battery Life WiFi Door Sensor Home Alarm Security System Tuya Smart Life APP
Function Description
- 【6 Months Standby】With 1pcs CR123A 3V battery, the WiFi sensor can work for 6 months without changing battery, while most of the brand can only work for 3 months.
- 【No Hub is Needed】The WiFi door sensor does not need to work with hub. Just connect to a Wi-Fi network, download the "smart life/tuya" app, pair the smart sensor, users will receive push notifications for alarm alerts. It's easy for users to keep an eye on the security of their house anytime, anywhere.
- 【App Control】Tuya Smart Life App is used to control the WiFi Door sensor, user can also check the open or close status on App, review the history records, battery levels.
- 【Low Battery Remind】 If the battery voltage is lower than 2.6V±0.1V, there will be low battery notification push to the Smart Life App reminding users to replace battery.
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Product Parameter
Wireless Type | WiFi |
Wi-Fi Standard | 802.11b/g/n |
Channel | 1-14@2.4GHz |
Transmitting power | ≤20dBm |
Communication distance | 70m(open air) |
Sensitivity | ≥-91dBm |
Working Voltage | CR123A(3.0V/1400mAh) |
Standby current | ≤20uA |
Working current | ≤250mA |
Low power indication | 2.6V±0.1V |
Working temperature | -10℃~+55℃ |
Battery Life | 6 months (20 times/day) |
Size | Reed part 82*28*21mm Magnet part 32*21*19mm |





