Feature

* measure the light sensitivity;

* Easy installation on wall or any location;

* Smart scene setting and linkage;

* Alarm event recording;

* Remote control open/close on app;

* Works with Alexa, Google Assistant, IFTTT

Transmission Protocol  Wi-Fi

Wireless frequency       2.4GHz

Power battery               Wi-Fi

Standby current       CR123A x 1pc

Detection range       ≤20uA

Viewing angle               7 meter

Protocol                        110 degree

Wireless distance       IEEE 802.11b/g/n

Battery life               ≤45m (in the open area)

Working humidity       1 year (Alarm 2500 times)

Operation temperature  Maximum 95%RH

Size of Main body        45 x 45 x 48 mm (D x W x H)