1.With access control system, can be installed in various occasions up and down frameless glass door 2.Safety type: relay automatic opening 3.Operating voltage: DC12V Operating current: start 1200mA, stable 120A Lock delay: 0, 3, 6 seconds adjustable 4.Lock size: extend 14.5 (long) *12 (diameter) mm Lock size: 160 (long), *45 (width), *40 (high) mm 5.Double current protection, low power consumption, low temperature durable, at the same time with the lock and the door number signal detection, the eight core configuration.