Break Glass Call Points

Shop resettable break glass call points, emergency door release units, weatherproof call points, key switches and emergency exit controls for access-control and electronic locking systems.

Choose the Right Emergency Door Release

• Standard illuminated EDR: EDR-1N, EDR-2N and EDR-3N provide single-, double- or triple-pole switching with resettable operation, LED indication and audible indication for internal installations.
• Weatherproof: WP-EDR-2 is an IP67 double-pole resettable call point for external doors, gates and exposed locations.
• Special-purpose call points: O-MCP-2N, B-MCP-2N and SV-MCP-2N provide resettable manual control for clearly identified emergency, lockdown and smoke-vent functions.
• Combined exit controls: DU-SS/PTE and DU-GB/PTE combine a normal exit control with a separate emergency door release in one surface-mounted assembly.
• Key-operated controls: Green, blue, orange and fire-control key switches provide authorised voltage-free switching for override, isolation and related control functions.

Break Glass Call Points for Maglocks and Access Control

Emergency door release call points are commonly used with fail-safe locking systems such as maglocks. Select the contact arrangement to suit the approved wiring design and check whether single-, double- or triple-pole switching is required.

Many modern units are resettable rather than using replaceable glass. After testing or activation they can be reinstated with the correct reset key, reducing maintenance and replacement parts.

For complete systems, also see power supply units, push-to-exit buttons and fire alarm interface components.

For replacement EDR covers and other protective items, see our access control accessories.

All devices should be selected and installed to suit the system design, escape requirements, lock type and required cause-and-effect operation.