... are gsm alarm,wireless alarm,mms gsm alarm,power alarm,IP camera,smoke detector,gas detector,child alarm,etc.. Product Description Features: 1) 51 alarm zones: ... automatically. 12) long-distance operation by call: The alarm can be controlled by keypad, remote controller, and also ... telefone line, the GSM can be for replacement 18) Living audible motinor function 19) tamper alarm: When the mounting ...