Norton Rixson 998 Tri-Volt Electromagnetic Door Holder/Release, Wall Mount, Sprayed Aluminum

Keep critical doors reliably held open during normal operation and instantly released during alarms with the Norton Rixson 998 Tri-Volt electromagnetic door holder/release. Designed for fire and smoke barrier doors as well as private offices, this wall-mount unit delivers a dependable 40 lb holding force and a 3.62" floor clearance that fits standard door installations. The tri-volt design (110V AC input) simplifies integration into existing electrical systems and reduces installation time for contractors and facilities managers. Constructed from sprayed aluminum for a corrosion-resistant finish, the 998 pairs with door closers and ties directly into alarm, smoke detector or building monitoring systems to support life-safety and access control requirements. UL-listed certification and a 2-year limited warranty provide added confidence for security, surveillance and fire protection projects. Note: must be used in conjunction with a closing device. For retrofit or new-construction applications that require dependable door holding and rapid release on alarm, choose the Norton Rixson 998—contact us for a quote or specification assistance.

• Securely holds fire and smoke barrier doors open until an alarm or detector triggers release, improving safety and code compliance
• Tri-volt compatibility and 110V AC input simplify installation and reduce on-site wiring complexity for facilities teams
• 40 lb holding force provides reliable retention for office and private doors while allowing quick, dependable release during emergencies
• Wall-mount, low-profile sprayed aluminum design resists corrosion and blends with commercial interiors for a discreet security solution
• UL-listed with a 2-year limited warranty for trusted performance and peace of mind in life-safety and access control systems