Smart life Wifi GSM Home Alarm System Touch Keyboard — Compatible Tuya Smart APP

RFID Card: The RFID card lets you ARM or disarm the system with a single touch, making operation simpler for children and old man. Touch the RFID card before leaving and the system will ARM; touch it again when you return and it will disarm — more convenient than a traditional remote controller. Support Wireless siren: The alarm host features a built-in wireless transmitter module for a wireless siren, so you can connect a wireless siren directly without needing to add an extra wireless module. Doorbell function: Assign a wireless button to the doorbell function; pressing the button will make the alarm host produce a ding-dong sound. Power Failure SMS: On system power failure / power restored / low battery, the system will push SMS & APP message to notify your phone. Water detector: There is 2 metal pin behind of the detector; when the metal probe detect the water the sensor’s led light will bright and it sends a wireless message to the alarm system, after which the alarm system will send SMS and call your phone immediately.