1. Measure the light sensitivity
2. Easy installation on wall or any surface
3. Power supply: CR123A x 1
4. Standby current: 16uA
5. Battery life: 7 years
6. Detection range: 7 meters
7. Viewing angle: 110 degree
8. Operation temper: 0-40°C
9. Storage temperature: -20-60°C
10. Size (D x W x H): 45mm x 45mm x 48mm
11. Wifi distance: 45m
12. Protocol: IEEE 802.11b/g/n
13. Wireless Type: 2.4GHz, 1T1R
