Wolf-Gurad Intelligent Wireless Auto-dial GSM Alarm System Standard Pack Kits Wolf-Gurad Intelligent Wireless Auto-dial GSM Alarm System Standard Pack Kits Features- ... function: Out Arm, Home Arrm, Remote Arm - SOS, fire, gas, door, hall, window, balcony, and boundary places alarm - Real-time, ... : 180.0x132.0x27.5mm Weight: 1075g Package List1x Main panel 2x Remote controller 1x Siren 1x PIR sensor 1x ...