The MDH1350 is made from high quality di-cast aluminum and steel and finished in black powder coat, which makes them very robust, attractive and compact. They also feature a high quality easy-to-use releasing switch that can be conveniently mounted on either side of the surface mounting unit.
The door holder current consumption, heavy duty anvil and holding capacity from 25 kg to 50kg is adequate to retain fire doors, swinging or sliding on all of your installations.
FireSense also supply a momentary release switch on a standard gang plate to allow release of a fire door from an easily accessible location.