Product Description

1511S-ND-K-X-D SDC 1511S Series Single Integrated Delayed Egress Locks with Door Position Status in Dark Bronze Finish

The SDC 1511S-ND-K-X-D 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 1511S series are certified to ANSI/BHMA A156.24 Grade 1.

Door position status: Provides remote monitoring of the door open or closed status and indicates the door has actually been opened for egress after alarm activation.

Features and Benefits:

• Dark Bronze finish
• 1650lb holding force
• Emergency release input
• Dimension: 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
• Door position status is included
• Built in key switch. Provides 1-30 second timed bypass, sustained bypass and alarm reset (std)
• ND - IBC, IFC, NFPA 101, NFPA 1-UFC, UBC, SBC Compliant:
• Fixed 15 exit delay, 0/1 second nuisance delay