The Geofire electromagnetic fire door holders are designed to hold open fire doors in any areas where easy access is essential and can be used in conjunction with any suitable fire alarm systems. Fire resistant ABS casing.
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Magnetic Door Stops Furniture Hardware 304 Stainless Steel Door Stopper Nail-free Doorstop Hidden Door Holders Catch Floor
Aliexpress UK
ZINC ALLOY MATERIAL: This electromagnetic door holder is made of zinc alloy, strong and durable, with a suction power of 55Kg. PURE COPPER COIL: This electromagnetic door holder is lined with pure copper coils, which have good conductivity and load bearing capacity and long service life.
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KAK Magnetic Door Stops 304 Stainless Steel Door Stopper Hidden Door Holders Catch Floor Nail-free Doorstop Furniture Hardware
Aliexpress UK
Manual Release: The fire protection electromagnetic door holder is equipped with a manual closing release button, it can be used in combination with the hydraulic door closer (not included) to achieve the function of automatically closing the door.
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Magnetic Stainless Steel Door Stopper Hidden Door Holders Catch Floor Nail-free Doorstop Furniture Hardware
Aliexpress UK
Manual Release: The fire protection electromagnetic door holder is equipped with a manual closing release button, it can be used in combination with the hydraulic door closer (not included) to achieve the function of automatically closing the door.
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Stainless Steel Magnetic Door Stopper, Heavy Duty Hidden Door Stop, Wall Mount Door Holder, Home Improvement Furniture Hardware
Aliexpress UK
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304 stainless steel open bolt door buckle door bolt wooden door anti-theft door lock buckle door bolt old-fashioned door pin
Aliexpress UK
The Doormouse fire door holder from Geofire is a surface mounted electromagnetic door holder/retainer connected to the fire alarm panel. The unit sits on the wall behind a fire door and magnetically holds a steel plate fitted to the fire door.
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Door Hinges Stainless Steel Ball Bearing Hinge Door Hinges For Interior and Exterior Doors Square Corner Heavy Duty Wood Doors
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The GEM GD650S-24 Electromagnetic Door Holder is a round-shaped door lock suitable for fire doors. Made of stainless steel, this unit is designed for easy mounting on either the left or right side of the door.
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2pcs Barn Door Handles, Sliding Door Handle, Black Cabinet Handles, Door Pull Handle, Sliding Closet Door Handle for Hotels
Aliexpress UK
Electromagnetic Door Holder is a high-quality commercial door hardware product suitable for both commercial and residential use. Made of durable aluminium and finished in silver, this self-closing door holder features a bottom mount design from the reputable brand Hoppe Industries. With a unit quantity of 1, this product is designed to provide reliable and efficient operation for various door applications in buildings and businesses. I have 4 available. This listing is for 1 door magnet.
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KK&FING Zinc Alloy Left and Right Door Latch Door Buckle Push-pull Door Thickened Surface Mounted Door Bolt Lock Buckle Hardware
Aliexpress UK