GSM 850/900/1800/1900 MHZ (worldwide use). Two-band, quad -band GSM /GPRS wireless industry module, more reliable. 16 wireless zones, 5 wired zones. 5 phone number for SMS alarm, 1 monitor center phone number for SMS alarm. And 1 phone number for cal... - Update: 2012-01-14

Auto-dial up to 6 phone numbers, and 10 second voice alert; Simple to operate, 8 zone control panel, multiple armed mode (Away/Home); Armed/disarmed/Listen-in by remote control or host?s keypad; Monitor living surroundings, owner can listen into the ... - Update: 2012-01-14

JD-BY02: GSM Power Facility Alarm System Features: Monitor 3 phase loss voltage and single phase failure of the electric distribution network. Can work with line-cut/movement/vibration sensors etc., The alarm will be triggered when the power trans... - Update: 2012-01-13

JD-X552:GSM/PSTN Dual Network Burglar Alarm System Features: GSM 850/900/1800/1900 MHZ (worldwide use). Support GSM and PSTN network, Double phone line protection Two-band, quad -band GSM /GPRS wireless industry module, more reliable. 5 Phone number... - Update: 2012-01-13

Wireless Alarm Signal Repeater Extends the range of Wireless Alarm System up to 300m. Support up to 100 wireless devices. Receives alarm, status and control messages from wireless sensor/devices, and repeats these messages to the control panel. Comp... - Update: 2012-01-13

JD-X312: LCD Voice Prompt Auto Dial Home Alarm System Features: 1) Large LCD Display, Options to show time, date, Zone ID, Alarm Type etc. 2)Full function keypad, easy to operate. 3) Voice Prompt, help to Arm/Disarm or other operations. 4)All setup - Update: 2012-01-13

Auto-dial up to 6 phone numbers and support voice message recording. So you can hear the message on your phone if the alarm triggered. Report different alarm situation, let you know which sensor is being triggered. Armed/disarmed/Listen-in by remote ... - Update: 2012-01-13

GSM 850/900/1800/1900 MHZ (worldwide use) Tri -Band GSM network. Support 15 wireless alarm sensors. Support MMS, SMS, Email and phone call. Built-in 300, 000 pixels CMOS camera, with IR, night vision. Arm/disarm/listen-in/photo-taking/send MMS by SM... - Update: 2012-01-12

Features: 1) LED Display, Options to show time, date, Zone ID, Alarm Type etc. 2)Full function keypad, easy to operate. 3) Voice Prompt, help to Arm/Disarm or other operations. 4)GSM 850/900/1800/1900 MHZ (worldwide use). 5)Support GSM and PSTN netwo... - Update: 2012-01-12

GSM 850/900/1800/1900 MHZ (worldwide use). GSM /GPRS wireless industry module, more reliable. 5 Phone number Room number, and can connect with Police or local Monitor Center Stations. Voice message and SMS alert, send SMS to the preset phone ... - Update: 2012-01-11