DoorSense
DoorSense holds your fire doors open, improving access around your building. If the fire alarm sounds, DoorSense automatically releases to let the door close.* It is quick and easy to install with no secondary installation costs, such as electrical wiring, and retrofits existing products.
CE marked to EN 1155, EMC tested, and fire rated for timber doors (FD120), legally allows fire doors to be held open for easier access and sound tested over 50,000 times – beyond legal standards, so you can depend on it working.
*A separate door closer must be installed. It is recommended DoorSense is used in conjunction with a professionally installed fire alarm system.
The safe and legal way to hold open fire doors
Holds open doors fitted with a door closers
Easy fit with no wiring
Automatically releases when the fire alarm sounds
2 x c batteries, included
Name Value Brand UNION Anti Slam No Arm Supplied Order Door Closer Separately Backcheck No Cover Trim Plate Cover Delayed Action No Dimensions (mm) 244 X 198 X 54 Door Leaf Material Timber Double Action No Fire Door Approval Yes Fire Rated Yes Fire Rated Metal No Fire Rated Timber FD120 Force Adjustment No Free Swing No Height Adjustable Arm System N/A Hold Open - Electromechanical No Hold Open Function Yes Hold Open - Manual Yes Latching Speed No Max Closing Force EN7 Max Door Weight (kg) 160kg Max Door Width (mm) 1600mm Mechanism Doorsense Min Closing Force EN3 Min Door Thickness (mm) 44 Mounting Method Surface Mounted Package Type Boxed Product Subtitle Introducing DoorSense, The Safe And Legal Solution For Holding Fire Doors Open, Enhancing Access In Your Building. It Automatically Releases When The Fire Alarm Sounds, Ensuring Safety. Easy To Install With No Wiring Needed, It Retrofits Existing Products. Trust DoorSense For Reliable Performance And Compliance. Security No Single Action Yes Standard CE, EN 1155, EN 1634-1, UKCA Function Hold Open - Manual, Single Action Product Product ID DoorSense J-8755A-BLACK DoorSense J-8755A-RED DoorSense J-8755A-WHITE
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