65mm Backset. The Abloy EL561 is a high-security, handle-controlled electric solenoid lock which integrates with access control systems, allowing both handles to be electrically managed. Upon door closure, the lock automatically projects a 20 mm deadbolt and secures the double-action latch, ensuring two-point locking. The EL561 is designed for medium-traffic wooden or metal doors and is non-handed, facilitating installation on left or right-handed doors. It offers easily configurable fail-safe (fail-unlocked) or fail-secure (fail-locked) modes and operates on 12–24 V DC power. Compliant with BS EN 12209 standards it is suitable for applications in business premises, public buildings, hospitals, and educational facilities. . Mechanical automatic locking which engages deadbolt and secures latch upon door closure. Compatible with both left and right-handed doors. Easily switchable between fail-unlocked and fail-locked settings. 20 mm deadbolt throw