Union J-8755A-BLACK Fixed Surface Mounted Black Fire Door Retainer
The Union Doorsense Door Holder DoorSense is the new way for you to keep a fire door open for ease of access but automatically releases the door if the alarm sounds or at a set time.
The Union DoorSense Door Holder is a standalone unit which can be fixed to a fire door in seconds to provide a reliable way to keep it open - but will automatically release if the fire alarm sounds. DoorSense is incredibly easy to install, needing no wiring. Supplied with all fixings and batteries to help fit it quickly and easily.
- Maximum Door Weight 160kg
- Fire Rating FD120
- No Backcheck Facility
- 2 Year Manufacturer's Guarantee