So in the end fail secure means that if the power is interrupted or fails the door stays locked.
12v fail secure electric door lock.
Uhppote fail secure dc12v deadbolt electric drop bolt plug narrow door lock time open wire 4 1 out of 5 stars 12.
So a fail secure lock locks the door when power is removed.
Uhppote electric strike door lock fail secure for access control system deadlatches or cylindrical locksets 4 3 out of 5 stars 81.
Details about 12v electronic strike door lock fail secure with monitoring signal passage state.
Ships from and sold by guyi electronic technology co ltd.
Often fail secure locks are used for it rooms or other sensitive areas.
Libo electric drop bolt lock dc 12v fail safe nc mode electronic door lock for access control security system with time delay 4 2 out of 5 stars 49 24 99 24.
Ultra low temperature design rohs electric door lock cylinder 12v with fail locked and fail unlocked product overviews ni 500b sturdiness intelligent electric bolt lock including fail safe and fail secure 2 types built individually controlled solenoid valve high security locks suit for framed glass doors wooden doors metal doors fire doors.
It s default state is locked or secured.
Us 9 99 us 13 99 29 off k03 dc 12v electric magnetic intelligent cabinet door lock fail secure 4 wire with manual unlock 16 reviews cod us 29 76 us 37 99 22 off dc 12v 28x200x39mm electric deadbolt drop bolt nc mode door lock for security access control 4 reviews cod.
12v electric strike door lock fail safe for glass door without frame.
Electric strike lock tmezon narrow type electric door lock for home office wood metal door no mode fail secure dc 12v access control work with tmezon video door phone 4 3 out of 5 stars 29 25 99 25.
Libo electric drop bolt lock dc 12v fail safe nc mode electronic door lock for access control security system with time delay 4 2 out of 5 stars 47 24 99.
Mini electric lock 60kg 132lb magnetic lock for door fail secure dc 12v for door entry access control system 2 5 out of 5 stars 3 26 99 26.