Introducing the RCI 4105 4 Series Centerline Strikes by RCI by dormakaba, designed for superior security and versatility. This fail secure model measures 1-1/8"W x 5-7/8"H and operates on 24VAC/VDC, making it an ideal choice for various applications. It accommodates a 3/4" latch projection and supports both AC and DC inputs for fail locked configurations. With compatibility for door thicknesses ranging from 1-3/8" to 2-3/8", it ensures a perfect fit. The innovative anti-vibration design enhances security by preventing manipulation, while the 1-1/2" cut-out depth suits most aluminum and wood frames. Its enlarged latch cavity width allows seamless integration with various lock types, including cylindrical and mortise exit devices. Upgrade your security system today with the RCI 4105 and experience peace of mind!