SDC 45-4SU UniFLEX 45 Series 5/8" Latchbolt Electric Strike with 4-7/8" Square Corner Stainless-Steel Faceplate, Dull Stainless

Engineered for dependable commercial access control, the Security Door Controls 45-4SU UniFLEX 45 Series electric strike delivers secure, low-profile performance for retail, office, healthcare and IT environments. This centerline 5/8-inch latchbolt strike accepts common cylindrical and mortise locksets and supports up to 3/4-inch latchbolt throws (with 1/8-inch door gap), giving you compatibility with a wide range of door hardware. Built with a corrosion-resistant stainless-steel 4-7/8-inch square-corner faceplate and durable internal components, the 45-4SU minimizes downtime and service calls for facilities managers.

Designed for easy integration, the strike offers field-selectable 12/24V DC operation, selectable fail-safe or fail-secure modes, horizontal adjustment and non-handed mounting for faster installs. Additional features like lock status monitoring and spike protection help maintain reliable security and monitoring in access control and surveillance ecosystems. UL certified and backed by a 5-year limited warranty, the SDC 45-4SU is an ideal choice where robust door hardware and seamless system integration matter. Contact your supplier or add to cart to upgrade perimeter security and streamline access control deployment.

• Reliable, low-profile electric strike that simplifies access control installation and reduces maintenance
• Durable stainless-steel faceplate and components for long-lasting security in high-traffic environments
• Field-selectable 12/24V DC operation and fail-safe/fail-secure modes for flexible integration with existing systems
• Accepts 5/8-inch latchbolts (up to 3/4-inch with 1/8-inch gap) to work with most cylindrical and mortise locks
• Horizontal adjustment, interchangeable faceplate and non-handed design speed up fitting into metal or wood frames