System features:
1. difference voltage output technology: every line has voltage, there is voltage difference between adjacent lines.
2. With 5 LED working mode indicated lamp, respectively displaying power supply, armed/ disarmed, tamper, short circuit, break.
3. high/ low voltage switch manually, automatic switch function by long distance equip.
4. short circuit, break and tamper alarm, self-detect equip fault.
5. set the alarm delay time freely.
6. plastic casing with water proof design suitable industry development.
7. RS485 long distance control, keypad, computer, network, multiple management solution.
8. DC 12V and constant open/close alarm output used for acousto-optic alarm and other security equip linkage.

Product Technical Index
   1. power supply: AC180V-240v 50Hz
   2. working environment
   3. Temperature: -40-+50℃
   4. moisture: ≤95%
   5. output index:
Output peak voltage: 5KV～10KV
Output low voltage: 700～1000V
Peak current of pulse: <10A
Pulse duration: ≤0.1s
Pulse interval time: 1s
Max quantity of electricity of pulse: 2.5mC
Max energy of pulse: ≤5.0J
Consumption : 10 w