Features:
* Gamma 7 is 30 wireless channel plus four hardwired zone supervised security system, with GSM module incorporated for emergency communication
* Main control console equips a 16x2 LCD display with plain language to indicate the system status
* Up to four alarm voice messages can be recorded to call up to eight telephone numbers in case of emergency
* Built-in hands-free two-way communication
* Status report from each transmitter is made every 5 hours to keep the system operation updated