Briton 503.WH | Contract Wall Magnet (503)
Finishes: WH White
Discover the Briton 503.WH contract wall magnet, a dependable electromagnetic door holder designed to improve safety and convenience in both commercial and residential environments. This surface-mounted wall magnet is designed to securely hold fire doors open during normal operation, ensuring smooth traffic flow while complying with fire safety standards. With a strong holding force of up to 500N, the Briton 503.WH provides dependable performance, automatically releasing doors in the event of a fire alarm to enable safe closure and containment.
- Additional Product Details
Contract Wall Magnet w. Back Box for Surface Mounting 24Vdc.
- Electromagnetic wall-mounted door holder
- 24Vdc or 230Vac supply voltage
- 200N - 500N holding force
- Surface-mounted
- Fire-resistant ABC white plastic housing
- Built-in release/test button to stimulate alarm activation
Your compatible 24V power supply is available here: RGL 2402/4TRS | 24Vdc 2.0 Amp Power Supply (PSU)When used in conjunction with a suitable door-closing device and a fire alarm and detection system, these Briton electromagnetic hold-open devices permit fire doors to remain open during regular operation. In the event of a fire or smoke detection, the units are automatically deactivated, and the doors will close under the standard action of the door closer.
Briton Fire Door Closers | Briton Exit Devices | Briton Locks
Relcross Limited (trading as) Door Hardware Online | Hambleton Avenue | DEVIZES | Wiltshire | SN10 2RT | United Kingdom | T: ++ 44 (0) 1380 720 062 | F: ++ 44 (0) 1380 729 888 | E: britonsales@doorhardware-online.co.uk
- Certification
EN 1155: 1997: + A1: 2002
UKCA | CE | 120 Mins Timber | Warranty: 10 Years (Mechanical), 2 Years (Electrical)
Certificates, including DoPs downloadable here
- Resources | Downloads




