HG-123: Sensor từ không dây 9V

Features:

1. Can be easily mounted on door or window.
2. Wired magnetic contacts will allow installing even on all uneven levels
3. Wired magnetic contacts can be used as an extension.
4.  Anti tamper switch that immediately sets off alarm when cover is opened.
5. Low battery warning signal is displayed by the control panel.
 
Specifications:

– Power source:  9V DC alkaline battery.
– Power consumption: 5uA (idle) , 8mA (transmitting)
– Dimensions: 13.5 x 3 x 2.2 cm
 
Characteristics:

– Low battery detection: Main console LCD display with sound
– Optional use: for Door or Window.
– Additional feature  
– Anti-tamper.
– Sensor type: wireless transmitter.
– System ID code hopping code.