Alarm:it is a telehone,meanwhile it is a home alarm, if interested, please feel free to contact me. The system brief introduction of Alarm:The basic funtcions of alarm are;When someone entered the maximumsecurity area,the system can set the mode lf implementation of the masters of the...

wireless Alarm System: Dial supposed 1-6 group of telephone number autocyclely to report to the police. wireless alarm system's Technical parameters: Power supply: AC = 200V + - 10%. DC = 9Vsupply current: ≤ 500mAAlarm Power: ≤ 300mA Working Frequency: 315MHz ±...

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

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...

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...

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...

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...

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:1.Introduction The basic functions of alarm that is: when someone entered the security area, the system owner can set the mode of...