Low cost PSTN landline alarm system GS-T02 Description and Main functions: 1.Supports Adamco Contract ID. 2.Password protection function. 3.has 99 wireless defence zones 4.Each zone supports 3 modes freely. Switch off mod... - Update: 2011-10-28

Smart GSM home burglar alarm system with one year and half warranty 1.Good quality burglar alarm system 2.Two way communication feature 3.Support numberless wireless alarm sensors 4.Learning code encoding method 5.D.I.Y type alarm system De... - Update: 2011-10-26

White color GSM Wireless alarm system &burglar alarm system for good quality Description and Main functions: 1. Color LCD screen, keypad with blue light 2 .Supprot CID Communication protocol 3. Maximum 30 wireless zones,support 8 mo... - Update: 2011-10-26