Electric Strike 6111 630

Stainless Steel for use with rim exit devices on single doors or double doors with mullion applications (hollow metal, aluminum or wood). Can use with vertical rod exit devices. Designed to replace Von Duprin 3031. Specify if using with 55 rim devices. Fail-Secure electric strikes require power to be applied to unlock the strike lip. On loss of power, the strike is locked. Fail-Safe strikes require power to be applied to lock the strike lip. On loss of power, the strike is unlocked. Building codes prohibit the use of fail-safe strikes on labeled openings. Field convertible with parts.