No Monthly Fee!! Wifi and GSM /4G alarm system

GSM+WiFisensors, network, easily App recognized intelligent control; push and history record. Support Alexa, Google Assistant control;

. Built-in backup battery for all devices;

. Support Max. 100 sensors;

. 10 groups scheduled arm/disarm support;

. Support Max. 60s Arm/Alarm delay;

. Support administrator and visitor dual identity management;

. History record included: Gateway, Door Sensor, PIR, Remote Controller;

. All accessories support linkage works in your demand scene mode;