1. Smart Doorbell Function.
2. Alarm System Function.
3. 52 Ring Tones Optional.
4. 5 Adjustment Volume.
5. WiFi Connecttion, Controlled by Tuya Smart/Smart Life APP.
6. Alarming from the WiFi/RF host and pushing notification to Mobile APP then trigger happens.
7. Memory Function.
8. Intergrating all of RF sensors to TUYA platform.
9. The host can set the button to play the fixed door bell.
Specifications:
APP Name : Tuya Smart/ Smart Life
Work Voltage : AC 100V~240V 50Hz~60Hz
Work Current : <150mA
Receiving Frequency : 433MHz
Receiving Distance : 100m