● host bus input, 1 channel with lightning protection design
● without any repeater or amplifier with line RVV2 * 1.0 up to 5 km
● signals using the original low impedance transmission line technology, strong the transmission reliable anti-jamming ability
● 200 host can store all kinds of information, such as arm and disarm the alarm, etc.
● Blue Screen LCD Chinese display, time, alarm, address and zone number to display a variety of information
● serial output port can be connected with the electronic map convenient
● 232 serial functionality can be connected to the computer software
● alarm linkage 12V output for sound and light or siren