1.pulse high voltage 12KV, pulse low voltage 700V, 2.voltage can be adjustable system power consumption 15W, 3.LCD display function, directly show the voltage in the panel, 4.5 LED indicated lamp, display the working mode, equipped with 4AH backup battery, 5.convenient management, constant open/close, 6.DC12V, RS485 conjunct function when alarm 7. two years warranty. 8.Compliant with IEC60335-2-76 9.Tested for EMC Compliance