Wireless GSM Alarm System: Scene monitors Support GSM / CDMA mobile phones Set 5 telephone number Remote control outputs  Functions GSM 850/900/1800/1900 BANDS ALARM BASE FOR THE WORLD FULL DUPLEX COMMUNICATION WITH THE BASE MONITOR LIVING SURROUNDINGS VOICE AND...

GSM Alarm System: 1. Host one (including antenna) 2. Wireless door (window) a magnetic detector 3. 2 remote controls. Features1, the user can be pre-recorded 10 seconds alarm voice alarm voice broadcast.2, the host can set the time and timing disarm deployment time.3, host on-site...

it is a telehone,meanwhile it is a home alarm arm&disarm by remote controller anti-cut off matched many detectors   Product Description:1.Introduction The basic functions of alarm that is: when someone entered the security area, the system owner can set the mode of...

GSM Alarm System: 1. Host one (including antenna) 2. Wireless door (window) a magnetic detector 3. 2 remote controls. Features1, the user can be pre-recorded 10 seconds alarm voice alarm voice broadcast.2, the host can set the time and timing disarm deployment time.3, host on-site...

GSM Alarm System: 1. Host one (including antenna) 2. Wireless door (window) a magnetic detector 3. 2 remote controls. Features1, the user can be pre-recorded 10 seconds alarm voice alarm voice broadcast.2, the host can set the time and timing disarm deployment time.3, host on-site...

it is a telehone,meanwhile it is a home alarm arm&disarm by remote controller anti-cut off matched many detectors   Product Description:Introduction The basic functions of alarm that is: when someone entered the security area, the system owner can set the mode of...

Wireless GSM Alarm System: 16 wireless ,3 wired zone 5 groups of user telephone 1 group of center of alarm backup batter Wireless GSM Alarm System:   How understand the fundamental functions of the lead plane 1, The lead plane adopt two frequency,four frequency...

Wireless GSM Alarm System: 16 wireless ,3 wired zone 5 groups of user telephone 1 group of center of alarm backup batteries Wireless GSM Alarm System:   How understand the fundamental functions of the lead plane 1, The lead plane adopt two frequency,four...

GSM SMS/PSTN telecommunication dail dual networks:when telephone line was cut ,GSM networks will send the alarm   Features1, dual-network GSM & PSTN alarm designed to increase the reliability of information transmission.2, through GSM wireless network or wired network PSTN...

GSM Alarm Panel large-screen liquid crystal display Chinese  GSM Alarm...