This alarm system is a new security host from KERUI.
It can pair with TuyaSmart app or Smart Life, compatible with IOS and android.
WiFi frequency: 2.4Ghz, network security level: WPA/WPA2.
Compatible with google assistant and amazon alexa voice control.
In addition, it can linked work with Tuya IoT products.
Build-in GSM module, you can using mini-SIM card which support GSM frequency: 850/900/1800/1900MHz.
It support 6 groups of phone alarm numbers & 6 groups of SMS alarm numbers & 3 groups of Help numbers and 2 groups of CID numbers.
It can pair with 99 remote controllers & 99 wireless detectors which support ASK,433MHZ,ev1527 encode.
If you are interested, you can click on this link to buy it: [ Ссылка ]
