SDC, 423M Single Gang Exit Button with Fixed 30-Second Timer

SDC 423M SINGLE GANG EXIT BUTTON WITH FIXED 30-SECOND TIMER

Product Overview

This push to exit button is specifically intended for installation on Access Controlled Egress doors as described in the BOCA code.

A motion detector is the primary means of releasing a magnetic lock on the door. The push to exit button is intended, as a back up means of releasing the lock in the event there is a problem with the motion detector. When the button is pressed, the lock releases for 30-seconds. If pressed again during the 30-seconds lock release period, the unit will “Retrigger” starting a new 30-second lock release period.

Models

• 423MU SDC failsafe 2 inch "PUSH TO EXIT" switch with integrated fixed and retriggerable 30-second timer, single gang. 630 Stainless Faceplate

Specifications

• Input: 12 or 24 VAC/DC
• Dimensions: 2 7/8 inches x 4 1/2 inches (73 x 114)
• 2 inch square button 1 gang, 20 gauge faceplate
• Dull stainless steel standard
• DPDT Contact, 3amp Rating
• 6 inch wire leads
• UL 294

Code Compliance

Code compliant manual releasing devices and sensors, 423M exit switches used together with MD-31D motion sensors comply with manual releasing device and sensor device requirements for access-controlled egress doors per the following codes:

• IBC International Code 1008.1.3.4
• IFC International Fire Code 1008.1.3.4
• NFPA 101 Life Safety Code 7.2.1.6.2
• NFPA 1.15.5.3.2
• BOCA National Building Code 1017.4.5
• SBCCI Standard Building Code 1012.7

*423M models must be used in conjunction with MD-31D series motion sensors to comply with manual releasing device and sensor device code requirements for access controlled egress doors.

Options

• Green and Red LED Status Indicators (special factory order, call for pricing/availability)
• Special finishes, Chrome, Brass, Bronze, Dark Bronze (special factory order, may add 1-2 weeks for special finish)

Use

• Interior Use Only