Electric Dropbolt Releaser(with patent)

Electric Dropbolt Releaser is the device installed on the door panel to pair with the general dropbolt lock which is installed on the door jamb for auxiliary releasing the bolt during either in damaged or power failing condition. Especially for the fail safe type power bolt which is unable to release the bolt during power failure.

For aluminum, steel, wooden or brass door

We reserve the right to change the specification without prior notice or obligation!