... LCD display 2,GSM+PSTN dual network 3,8 wired + 30 wireless zones 4, ... Delay + Alarm Beep Setting+ Call-in time setting+ Wireless Program+ Zone Attribute Setting+ User password + Program ... , GSM SMS 6. Alarm SMS include alarm zone and sensors name 7. Work with Contact ... ID protocol(alarm information, status information, AC power off and recover, Low voltage, test) 8. Support wireless ...