Details 详述 :
1) Motor driven, auto-lock.
2) Quite operation, long life, low power consumption.
3) Can be electrical control, key or hand operate.
4) No installation direction limitation, universal for left, right, in-swing/out-swing doors.
5) Suitable for use with control devices, having N.O. dry contact output.
Specification 规格 :
Power Supply: 12VDC.
Stabilized: 1Amp.
