SECO-LARM SD-997SMB-AQ is an electric deadbolt mounting bracket kit that enables mounting SECO-LARM's SD-997BQ and SM-997B-GBQ deadbolts on the door jamb instead of in the door and door frame. It is suitable for situations where in-door mounting is not possible due to space or door material considerations. The kit includes two brackets, one for the deadbolt and the other for the strike plate. The brackets have an attractive brushed aluminum finish and are designed to withstand continuous locking and unlocking of the door.