Schlage M422 Double Electromagnetic Lock, 500 lbs Holding Force

The Schlage M422 electromagnetic lock is the perfect solution for traffic control applications in need of a robust, easy-to-install magnetic lock. The M422 offers a 500 lb. rated hold force, making it an ideal choice for securing low-traffic doors in both single and double configurations. It is equipped with a bayonet mounting design that eliminates the need to hold the lock overhead while mounting and an armature mount pivot feature that compensates for slight opening imperfections for a better bond. The M422 Plus model offers intelligent sensing and reporting features needed for integration with access control systems, including magnetic bond sensor (MBS), adjustable relock time delay (RTD) and door position switch (DPS). The M422 is UL 10C listed for positive pressure fire tests of door assemblies (3 hour), UL 1034 burglary-resistant electronic locking mechanisms, ANSI/BHMA A156.23 Grade 1 and cUL/CSFM approved. The M422 comes with a limited lifetime warranty on the magnetic coil assembly and is finished in a BHMA 628 satin finish.

Q: What is the hold force of this model?
A: The M422 has a 500 lb. rated hold force.

Q: Are there delayed egress models available?
A: Yes, the M422DE model has a 30-second delay and the M422PDE has a 15-second delay.

Q: What certifications does the M422 have?
A: The M422 has UL10C listed for positive pressure fire tests of door assemblies, UL special locking arrangements, ANSI/BHMA A156.23 Grade 1, cUL, CSFM, UL294 listed for access control system, and UL 10C listed for positive pressure fire tests of door assemblies.

Q: What is the operating temperature?
A: The M422 has an operating temperature of 0° to 49°C (32° to 120° F).

Q: What finish is the M422?
A: It has an aluminum housing in BHMA 628 satin finish.

Technical Specifications: UL Listing: UL 1034, UL 10C 3 hour fire rating Grade: Grade 1 Finish Description: Satin Aluminum Limited Warranty: Limited Warranty Function: Double Door Base Material: Aluminum Finish: 628/US28 Series: Schlage Electronics Electromagnetic Locks

For more information about the Schlage M422, please contact us.