Cheap monitor arm, Buy Quality monitor intercom directly from China sensor sensor Suppliers: G2BX Wireless GSM SMS Touch Keypad Home House Alarm System LCD Intercom/Monitor/Arm/Disarm Sensors +3 pet immune PIR
​ This alarm system has three languages(seperately):English&Russian&Italian.If you donnot leave any message.we will send the english version. Wireless GSM SMS TEXT Touch Keypad Home House Alarm System Touch Screen 1. Sensors without Antenna: all the sensors in this package with Built-in Internal antenna , if you don\'t need the snesors with external antenna, please choose this one. 2. Door sensor: contains Emgerncy button function, two functions in one sensor. have power Switch - On function. 3. PIR motion sensor: with Built-in Internal antenna . Features and functions \\ Elegant and advanced touch keypad for easy operation ; 128x64 lattice LCD screen with clock display ; 4 wired and 10 wireless defense zones; each wireless zone supports maximum 10 sensors ; Support maximum 8 remote controls; One relay switch : it will be connected when alarming; Built-in high-volume speaker, and artificial
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