GEM Fail-safe (Power to open) Electric Dropbolt, Fail-secure (Power to lock) Electric Dropbolt, Cylinder Electric Dropbolt, Glass doors Electric Dropbolt, Semi-flush mount Electric Dropbolt , Surface mount Electric Dropbolt, Frameless Doors Electric Dropbolt, Key Unlatches.

Advantages of Electric Dropbolt

Electric Dropbolt locks are commonly used locks which are compatible with virtually any access control system and are available in fail- safe and fail- security configurations.

Double Acting Doors
Electric dropbolts are specially designed for use on double swinging doors. They can also be installed on both out and in-swinging doors.

Suitable for Frameless Doors
Electric dropbolts can be combined with a wide selection of mounting brackets for use in a variety of doors. In particular, t he U-bracket is suitable for using an electric dropbolt on a frameless glass door.

Smart Circuitry
The vandal resistant circuitry means the door close sensor can't be fooled into projecting the electric dropbolt unless the door is actually closed. The reed sensor automatically disconnects after the bolt is projected to enhance security of the lock.

Auto-detective circuitry
The unique intelligent logic circuit in GEM's electric dropbolts keeps the bolt retracted whilst the door is unlocked until the door is properly closed. This feature ensures the bolt will not extend if the door is improperly aligned.

Clamp Design
When the bolt is extended to keep the door locked, it draws only 0.3A in a holding mode down from 0.9A while the bolt is retracted. This design both protects the power supply and extends the life of the electric dropbolt.

Lock Delay Settings
The door locking delay is the time between the door being closed and the bolt engaging . This can be set to up to 9 seconds at 3 second intervals by adjusting the jumpers.

Horizontal or vertical installation
GEM's electric dropbolts can be installed either horizontally at the top or bottom of the door frame or vertically on the side of the door frame.

Adjustable Sensor
The door close sensor can work up to a range of 5mm. If there is a wide door gap, a sensor magnet within the strike plate of the door can be adjusted to improve sensor accuracy.