Norton Rixson 9930M 24AC/DC Floor Mount Electromagnetic Door Holder/Release, Sprayed Aluminum

Keep doors reliably held open for safe traffic flow and code-compliant release with the Norton Rixson 9930M floor-mount electromagnetic door holder. This heavy-duty electromagnetic door holder from Norton Rixson delivers a customer-ready solution for security, access control and life-safety systems, offering a 300 lb holding force and dual 24V AC/DC operation for robust, flexible installation. The thru-bolted armature and adjustable alignment screw maintain consistent contact with the magnet, minimizing nuisance releases and reducing maintenance cycles. With a compact 5-1/4" (5.24") projection and a surface-mounted floor design, the 9930M installs cleanly in commercial, healthcare and institutional environments where monitoring, surveillance and fire safety integration is essential. An included switch box and onboard test switch speed up commissioning and routine testing, saving technician time on-site. Choose the Norton Rixson 9930M when you need dependable hold-open performance that integrates with building security and access control systems. Contact your supplier or order now to specify the 9930M for hospitals, schools, office buildings and other critical facilities.

• Securely holds doors open with 300 lb holding force to maintain traffic flow and reduce wear on closers
• Dual 24V AC/DC power for dependable integration with fire, access control and security systems
• Heavy-duty armature with thru-bolted contact and adjustable screw for consistent alignment and long-term reliability
• Surface floor-mount design with 5.24" projection for a low-profile, code-friendly installation in commercial spaces
• Built-in test switch and included junction box simplify commissioning, testing and ongoing maintenance