3G GSM Alarm System 8 Channels Mini Smart Home Security Compatible with EU

1 The input of GA09-B is a switch signal. When the input port is short-circuited with the ground (GND), GA09-B will send an alarm message to the preset alarm phone, or call the set alarm number. The content of the alarm message can be set by yourself. 2 Up to 6 groups of called numbers can be set. When the alarm input has a trigger signal, an alarm message will be sent to the alarm number, or you can call the alarm directly. 3 We have professional customized APP, support for iOS/Android system, you can simply send messages through APP to set up. 4 Built-in 3G module, compatible with GSM version. The input port can be selected as NC or NO alarm mode. 5 Widely used, includes home security, warehouses, remote computer rooms, industrial monitoring sites, security protection, home security and other unattended points. 6 Use easily and conveniently, it can be easily embedded into other equipment, as a remote alarm system. 7 The wide voltage of this GSM alarm box is DC5 to 15V DC for power supply.

What's in the box
1 x 8 Channels Mini Alarm System