Norton Rixson 998M-M3 Door Holder, Tri-Voltage, 998m, 693

Keep doors reliably held open during normal operations while ensuring immediate, safe release during alarms. The Norton Rixson 998M-M3 electromagnetic door holder delivers dependable door retention and automatic dropout when tied into fire alarm or access control systems. With tri‑voltage operation, the 998M-M3 supports a range of power environments for simplified installation and fewer SKUs on-site. Designed for use in commercial, healthcare and industrial facilities, this electromagnetic door holder helps reduce wear on hinges and closers, improve traffic flow, and maintain compliance with fire safety requirements.

Beyond its core holding function, the Norton Rixson electromagnetic door holder integrates seamlessly with security, surveillance, and building monitoring systems to provide coordinated response during an event. The robust construction lowers lifecycle costs and limits service calls, while straightforward wiring and mounting speed up installation. Specify the 998M-M3 for projects that require a reliable, code-conscious solution for fire door retention and access control—contact our sales team to confirm compatibility or add the unit to your next build.

• Securely holds fire and access doors in the open position to streamline daily traffic flow and improve safety
• Tri‑voltage compatibility (model 998M-M3) enables flexible installation across different building power systems
• Reliable automatic release on alarm integration reduces liability and supports code-compliant fire door control
• Durable Norton Rixson construction minimizes maintenance and downtime for commercial, healthcare, and industrial sites
• Easy integration with access control, security, and monitoring systems for coordinated building protection