The Seco-Larm SD-997B-GBQ is a fail-safe electric deadbolt that provides reliable, concealed security for wood or hollow metal doors. It offers convenient electrical operation with adjustable lock delay and integrated door status monitoring for enhanced access control.

• Fail-safe operation for safe egress during power loss

• Operates on 12/24 VDC with adjustable lock delay (0, 2.5, 5, 9 seconds)

• Integrated SPDT door status sensor (NO/NC/COM)

• Suitable for hollow metal door frames; door can be wood or metal

• Operating temperature 32–194° F (0–90° C) with 0–85% non-condensing humidity

• For more information visit Manufacturer”s Website