* 24 wireless zones for 24 wireless sensors and 10 remote controls

* Support iOS/ Android APP

* Input Voltage: DC5V 

* Backup Rechargeable Battery: Lithium Battery DC3.7V

* Alarm Loudness: 110dB

* Add sensors&remote controls can be done by Tuya "Smart Life" APP

*  Can link the smart switch, wifi camera and other smart home devices 

* With Anti-tamper function 

* And it can be a on-site high-decibel alarm product, and it will sound and flashing light when alarm