The Hardwired Acoustic Door Holder allows you to hold open a door, without blocking or wedging it open, so it can automatically shut in the event of a fire. Hardwired to connect with a suitable fire alarm system, when the alarm is activated, it will cut power to the holder, allowing it to release and shut quickly with zero residual force. This makes false activations far less likely.
Suitable for installation on new and existing doors, the magnetic base fits to an adjacent wall, bracket or another solid surface, with the magnetic plated fitted to the door. Requiring a 24DC supply voltage, the Doormouse door holder features a manual release button allowing the door to close without operating the fire alarm.
Compliant with EN1155, CE marked, and with IP51 protection, the magnetic door holder has a 200 Newton holding force and has knockouts suitable for surface or back cable entry. Perfect for schools, care homes and hospitals to provide access, it should be used with a suitable door closer.