KA-WF01 Wireless Battery Tuya WIFI PIR Motion Sensor Specification:
1. USB input voltage: DC5V/2A (USB can not be used with dry battery,only rechargeable battery)
2. Battery:DC3V LR03*2
3. Standby current:≤75uA
4. Alarming current:≤60mA
5. Low-voltage notification:≤2.2V
6. WIFI:802.11b/g/n
7. Detection distance:6M
8. Detection angle:360°ceiling-installation
9. Installation method: ceiling/wall
10. Working temperature:-10-50ºC
11. Working humidity: ≤95%RH
12. Powered by Tuya
KA-WF01 Actual photos: