GX800-B22CY

Multifunctional wireless burglar alarm system
Doorbell, anti-theft and wireless remote controlling switch.
Four patters at the same time work. 
Working volt:  AC110 or 220V DC12V
Detection range: 8m (+ 25℃) 110°
wireless frequency：315/433MHz
wireless distance：100-500M (Open land)
Dimensions: 17*13*5cm
Apply to the Markets, convenience stores, multi shops and complex buildings