1.99 wireless zones, with LED indicator on the panel,User can register at least 99 pcs of alarm sensors to the system. Every defense zone can be set independently with delay alarm 2.Have the function of "one-key arm". User can start "Home arm" or "away arm" freely by keeping pressing one key on remote control, 3. Built-in backup battery continues to provide power more than 8 hours after AC power failure 4.User is able to listen to the conversation of the intruders on the phone and re-activate the alarm to go off the second time to frighten the intruders 5. It stores 6 groups of call alarm numbers to dial out and play the 10 seconds recorded message on the phone if there is an alarm. 6. Have the function of reminder for circuitry failure. For example, if telephone line is cut or short, the control panel will alarm with high db sound. 7.Horn hooting time length control option (1-30 minutes selectable by user) 8. Password required before user programs the system Special feature: 1.6 programmable Defense zone type chooice:burglar alarm zone, Partial Arm zone, 24 hours zone, multi-check alarm zone, delay alarm zone ,repeat triggered alarm zone etc 2.Be compatible to international ADEMCO Contact ID protocol 3. Home arm: User press "home arm" on the remote control, all home alarm zone will be disarmed, and other zone will be armed 4.Wired sensor connection and 12V voltage output are optional for user Specification: Wireless frequency:two option: 433mhz or 315mhz An adaptor: option:input electricity from 110V AC~240V AC, customized. Adaptor choosing: two round pins, two flat pins, three pins customized Wireless receiving distance in open place: >200m, indoor:30~50m, ( depend on the surrounding environment and wireless interference) Standby current:< 10ma Input Voltage: DC 12V/1A Back-up battery: NI-HI AAA*6 DC 7.2V Siren Volume: 110db Standard Package list: Mainframe X1 Remote contol X2 Wireless PIR Motion Sensor X1 Wireless Door magnetic Sensor X1 AC/DC AdaptorX1 User Manual X1