Egress System - Security Door Controls - Facility Management Product Release

Security Door Controls
website | Company information

The 423MU failsafe exit switch and the MD31D PIR failsafe egress sensor are designed for use with access controlled entrance doors. The products comply with releasing device requirements of all national building and fire/life safety codes, including NFPA 7.2.1.6.2 and ICC 1008.1.3.4. access controlled egress doors.

When a person approaches the door, the MD31D sensor releases the lock immediately. If power to the MD31D fails, the door lock automatically releases. Also required per code, when the 423MU exit switch is manually activated the door releases for at least 30 seconds. Pushing the switch again during the timing cycle restarts the 30 second timing cycle. If power to the exit switch fails, the magnetic lock also releases.

RELATED CONTENT

Content Category: Doors & Hardware

FEATURES:

• Access Control Trends in Facility Security: What Managers Need to Know
• Doors and Hardwares Sees Technology Evolution
• A New Era for Door Hardware and Access Control

QUICK READS:

• 50,000-Pound Doors Protect Nation’s Facilities for Rockets
• ADA and Door Hardware
• ADA and Door Hardware

posted: 1/29/2007