... /disarm 5.SMS and auto dia Specification:1.Protection zone:wired : 2wireless:82. GSM band: EGSM900/DCS 1800/PCS ... 32mm(h)10.Standard package : one GSM module ,one remote keyboard, two remote controllers, one PIR, one door magnetic sensor., ... prepaid module. It features eleven different wireless protection zones, two wired protection zones, partial disarmed, remote telephone control, remote electricity ...