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Emergency exit lock with hook bolt with 90 ° key rotation. The chin bolt is pulled into the lock case with a wrench or knob. From the inside, pull the chin bolt into the lock case with the emergency exit handle. Evolution 711 lock case can be delivered with micro contact (ME). This gives an indication of locked / unlocked, as well as the use of emergency exit handles. The lock case can be used for emergency exit doors where locking with a bolt and an approved single-handle opening is required. Always used with Ruko emergency exit bracket 179B.

Approvals and markings

EN179 Emergency output hardware. The lock case is approved for use in doors classified as emergency exit doors.

Technical specifications

Lock boxes with mandrel dimensions 50 and 70 mm can be fitted with Ruko safety cylinder or oval cylinder. Available in 35, 50 and 70 mm mandrel sizes. The post is made of glossy zinc-treated steel, which provides a resistant and neutral surface that fits into all environments.