Norton Rixson 998M 689 Electromagnetic Door Holder, Silver

Keep doors reliably retained while maintaining code-compliant safety with the Norton Rixson 998M electromagnetic door holder. This wall-mounted electromagnetic door holder is engineered for commercial and institutional settings where dependable door control, security and monitoring integration matter. The 998M provides a 25–40 lb holding force to keep doors open under normal conditions and uses fail-safe operation to release instantly on power loss or when activated by a fire alarm or smoke detector. With tri-volt power compatibility (120VAC, 24VAC/DC, 12VDC) and concealed wiring, the unit simplifies installation across varied electrical infrastructures and delivers a neat, tamper-resistant appearance with a 3-5/8" total projection. Finished in sprayed aluminum (silver), the design blends with architectural hardware while meeting the durability expectations of facilities teams. Ideal for access control, fire door coordination, and building security systems that interface with surveillance and monitoring equipment, the Norton Rixson 998M streamlines door-holding requirements in classrooms, hospitals, offices, and retail spaces. Specify the 998M for dependable door control — contact us for system integration or add to your next security hardware order.

• Provides reliable, fail-safe door retention to support life-safety and fire alarm systems, releasing automatically on power loss or alarm
• Tri-volt compatibility (120VAC, 24VAC/DC, 12VDC) reduces electrical complexity and fits diverse site power systems
• Concealed wiring and compact 3-5/8" projection deliver a clean, tamper-resistant installation that complements commercial interiors
• 25–40 lb holding force secures doors in high-traffic areas while allowing controlled release for emergency closure
• Durable sprayed-aluminum finish and US manufacture (ASSA ABLOY) ensure long-term performance for hospitals, schools, and facilities management