Product Description

1511T-NA-L-X SDC 1511T Series Tandem Integrated Delayed Egress Locks in Dark Bronze Finish

The SDC 1511T-NA-L-X EM ExitCheck delayed egress EMLock series are provides informative annunciation for people without prior knowledge, including the blind and hearing impaired. Field selectable voice and tone or tone only. Voice provides warning or safety message, countdown and time of door release. Digital countdown display also indicates if door was open after lock release. The 1511T series are certified to ANSI/BHMA A156.24 Grade 1.

Features and Benefits:

• Dark Bronze finish
• 1650lb holding force
• Used with pairs of door
• Emergency release input
• Dimension: Master-11" L x 2-3/4" H x 2-5/8" D, Slave-11" L x 2-3/4" H x 2-5/8" D
• Activation by door movement or exit bar
• Locked & Egress Mode monitoring outputs
• Autosensing 12/24VDC voltage input
• ANSI / BHMA Grade 1 compliant
• Less key or push switch
• NA - NFPA 101, IBC and IFC compliant:
• Field selectable: 15 or 30 second exit delay; 1 or 2 second nuisance delay
• Field selectable automatic or manual power-up after emergency release