Norton Rixson 989 Tri-Volt Flush Mount Electromagnetic Door Holder/Release, Wall Mounted, Sprayed Aluminum

Ensure dependable door control where fire safety and building security matter most. The Norton Rixson 989 Tri-Volt Flush Mount Electromagnetic Door Holder is a wall-mounted solution designed to hold doors securely open and release cleanly when tied into fire alarm or access control systems. Its low-profile design (7/16 in / 11 mm projection) and compact footprint (requires only 6-5/8 in / 168 mm floor space) make it ideal for corridors, server rooms, and public areas where aesthetics and functionality both count. With concealed wiring and a sprayed aluminum finish, the 989 minimizes tamper points and blends with modern finishes while providing long-lasting performance. The unit’s 6.61 in door clearance specification simplifies planning and ensures consistent installation height across projects. Suited for commercial, healthcare, education, and security-focused installations, this Norton Rixson electromagnetic door holder integrates smoothly with fire, surveillance, and monitoring systems to maintain safe egress and controlled access. Specify the 989 for your next security or life-safety project—contact us to confirm compatibility and ordering details.

• Securely holds doors open for coordinated fire and security control, enabling reliable automatic release during alarms
• Low-profile 7/16 in (11 mm) projection and compact 6-5/8 in (168 mm) floor space for discreet installation in high-visibility areas
• Concealed wiring and wall-mount design deliver a tamper-resistant, clean installation that complements surveillance and monitoring systems
• Tri-volt compatibility provides flexible electrical integration to simplify installation and reduce inventory needs
• Durable sprayed aluminum finish resists corrosion and matches modern commercial and institutional security environments