Seco-Larm SD-997B-1SQ Mini Surface-Mount Electric Deadbolt – Fail-Safe base horizontal and tension adjustment) and

horizontal and tension adjustment) and a version for round-posted gates and fences (such as on tennis court gates etc

corrosion resistance and adjustability

Replaces old board part number 31184R

0 LiftMaster® garage door openers enabled by MyQ® technology

Seco-Larm SD-997B-1SQ Mini Surface-Mount Electric Deadbolt – Fail-Safe base horizontal and tension adjustment) andThe SD 997B 1SQ adds deadbolt security to cabinet doors or drawers with the convenience of electrical operation. Its miniature size and surface mount design allows it to be added to almost any location. Fail safe operation unlocks the unit when power is lost. Door status monitoring is also available to tie into a control system.