KH8801 eight zone telephone online alarm system, including alarm main unit, PIR detector, wireless door detector and wireless remote control
When the sensor detect something in break, immediately to transmit the wireless password of invasion signal to the alarm host password, after the main unit receive alarm signal, it will open high dB field alarm system at once, the LED of corresponding zone in host panel, clearly shows that the position of the invaders, meanwhile, alarm host through the network dialer rotary to the telephone number which user setting, and play the recorded voice
After receiving the call, user can do a series of remote control operation according to requirement
KH8801 telephone online alarm system, it adopts high technology microcomputer-control system, its distance of detection is far and fashionable sculpt
Many units of alarm system use border upon, they will not disturb each other
When the host cut power, DC power can be used, will be more economical and convenient
Range of application: homes, buildings, courtyards, factories, garages, offices, finance rooms, markets, and more

Specifications:
Main:
Power: 220V AC, 12V DC
Power assumption in static state: ?20mA
Receiving frequency: 315MHz
Inlet number of sensor: 4
Wire inlet number: 2
Infrared sensor:
Power: DC 9V
Power assumption in static state: ?60��A
Sensitive scale:
Distance: 10m
Angle: 120��
Emission frequency: 315/433MHz
Door magnetic switch:
Power: DC 12V
Power assumption in static state: ?5��A
Emission frequency: 315/433MHz
Remote controller
Power: DC 12V
Emission frequency: 315/433MHz