SEC-SD-996A-D3Q Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: SEC-SD-996A-D3Q MANUFACTURER: Seco-Larm Product Details Frameless Glass Door Strike. 12/24 VDC. Fail-secure (door locks when power is lost) operation. Accomodates 3/8" or 1/2" thick frameless glass doors. Product Details Back Product DetailsFrameless Glass Door Strike. 12/24 VDC. Fail-secure (door locks when power is lost) operation. Accomodates 3/8" or 1/2" thick frameless glass doors.