M2B Wired & Wireless GSM Home Burglar Alarm System - Quad-Band 850/900/1800/1900M, G2B English Language, High Sound

Activation is simple: insert a GSM SIM card (Contract or Pay As You Go) into the control panel — no telephone line required. Built with a Quad-Band GSM module (850/900/1800/1900M) for global compatibility. Zone capacity: supports up to 99 wireless zones (one wireless sensor per zone) plus 7 wired zones (each wired zone can have numerous wired sensors connected in series).

Built-in arming options include Timing Arm/Disarm (up to 3 groups), Partial Arm (Home Arm), and programmable delays: Entry Delay (Alarm Delay) and Exit Delay (Arm Delay).