Wifi Graffiti Tuya Smart Door And Window Alarm

Product information:

Charging voltage: DC 5V
Wireless connection: WiFi2.4GHz
Charging time: 1.5H
Distance between magnet and sensor: 5~22mm
Working hours: 2500+ times

Feature:
1. Support one-key distribution network;
2. It can be connected through the mobile phone App, if the alarm is triggered, it will be pushed to the mobile phone immediately;
3. Anti-dismantling alarm;
4. Lithium battery power supply, rechargeable;
5. Support intelligent scene control and linkage scene setting. Lithium battery: 450mAh