The MSPB is a microswitch push-bar designed to be mounted to a door leaf. It is ideal for releasing magnetic locks. Pressing on the bar activates a microswitch, which in turn deactivates the locking device. MSPB is constructed of satin anodised aluminium and is ideal for emergency exit doors.
Additionally, the bar can be cut down to a minimum of 680mm for fixing to narrower doors.
