Tuya WiFi GSM Home Security Alarm System Wireless House Burglar PIR Motion Siren
Support for Tuya Smart /Smart Life APP. Support 2G GSM SIM Card. Support 2.4Ghz WIFI. Support 20-second alarm recording SMS.
Tuya Smart WiFi GSM Home Security Alarm System Wireless House Burglar Anti Theft
WIFI GSM Alarm System. Door sensor and infrared detector have no battery include as normally. 5 alarm calls + 5 alarm SMS + APP notification. With built-in power port and SIM card slots, the alarm panel stays secure from unwanted shutdowns.