Material ABS Brand Heacent Model AD001 Color White + black Quantity 1 Power Supply DC 12V / 1A Remote Controlled distance 10 meters Voice Decibels 110dB Battery Type Infrared detector: 1 x 6F 9V; Door sensor: 1 x 23A / 12V; Remote control: 1 x 23A 12V Certification CE Other Can use both telephone cable or SIM card; Can use GSM network if no telephone wire; Provide operation keyboard for GSM alarm; Built-in artificial intelligent digital voice announcer; Can set up 6 alarm time 3 temporality alarm time; Alarm volume is adjustable; Built-in backup battery; Keyboard lock password protection function; Suitable for shop home factory Packing List 1 x Alarm system 1 x IR detector 1 x Door sensor 2 x Remote control 1 x Alarm device 1 x Power supply (EU plug / 110cm/ 100~240V) 1 x GSM gain antenna 1 x 3.5mm Antenna 1 x Telephone wire (1m) 1 x Wall mount holder 1 x English user manual