Electric strike used in commercial applications supplied with aluminum finish faceplate (628). Remote electrical control of any door equipped with an Adams Rite Series 4500/4700/4900 (or similar) deadlatch or "key-in-lever/cylindrical" sets. Electrical actuation unlocks strike jaw, releasing latchbolt so door can be opened without operating latch itself. Extremely compact mechanism fits into aluminum jamb (or opposing door) sections as shallow as 1-1/16". Direct replacement for 7500/7800/7000/7100 series. This non-handed strike features an ultra-compact design and an adjustable stainless steel splitjaw with over 2400lbs of holding force in failsecure mode. The strike releases electrically with up to 35lbs. of door "preload" (pressureexerted on doors by air conditioning systems, warping or misaligned hardware which can disable common electric strikes). Single solenoid operates on 12, or 24 volt AC/DC power. Strikes are equipped with a quick connect plug-in type connector. ****Attention**** Electric strikes require more components such as a power supply, on/off access buttons, remote release, and other products to make a complete access control product.