Quad-band Pstn Home Gsm Security Alarm System DC12V 1A , LCD Display Quick Detail: With dual network of GSM + telephone cable, the System is more secure and reliable. With the quad-band GSM module for global ... Read More
Pstn Home Gsm Security Alarm System Quad-band LCD Display Intruder Alarm Quick Detail: With dual network of GSM + telephone cable, the System is more secure and reliable. With the quad-band GSM module for ... Read More
Gsm Security Alarm System With Wireless Wired Zones For Home Model: LYD-113 Quick Details: 1.8 wired and 99 wireless defense zones 2.345MHz/433MHz wireless frequency 3.built-in AAA NI-HI rechargeable battery ... Read More
LCD PSTN Gsm Security Alarm System , Home Alarm Sytem With 433MHz / 868MHz Introductions: * An advanced and reliable communication technology, can realize dial up to alarm * 8 wired, 99 wireless defense zones; ... Read More
4 wired and 12 wireless defense zones guardian alarm system with Voice & Intercom 1. Security Alarm System 2.3 wired and 99 wireless defense zones; 3.LCD screen 4.Accept OEM/ODM 5.2 year warranty Product ... Read More
Wireless GSM Security Alarm System With 433MHz , 315 MHz For Home / Office Introductions: * Function instruction * 8 wired and 32 wireless defense zones; * Built-in artificial intelligent English Message; * ... Read More
Economical Gsm Security Alarm System With Sms Function Multi-language Optional Quick details: > Main unit tamper-resistant and low-voltage detecting function conforms to the CCC safety standards > GSM Quad ... Read More