Fail Safe / Fail Secure. Strike opening: 5/8″ x 1-7/16″ x 1/2 deep. Standard strike lip extension for 1-3/4 door. Function: Remote electrical control of any narrow stile or hollow metal door equipped with an Adams Rite Series 4700 (or 4500), 4900 deadlatch or latchbolt. Electrical actuation unlocks strike jaw, releasing latchbolt so door can be opened without operating latch itself. Extremely compact mechanism fits into jamb (or opposing door) sections as shallow as 1-21/32. Finish: US28 (628) Satin Aluminum. For use with Adams Rite Latches. Adams Rite electric accessories can be used with all 7100 series electric strikes. The item “ADAMS RITE 7100-540-628 ELECTRIC STRIKE FOR GLASS STOREFRONT DOOR 24VAC 12VDC” is in sale since Saturday, August 12, 2017. This item is in the category “Business & Industrial\Facility Maintenance & Safety\Access Control Equipment\Locks\Other Locks”. The seller is “countrysidelocks” and is located in Fort Myers, Florida. This item can be shipped to United States.