4790LN AU Fail Safe Electrified Lever Lock with Cylinder Override Sliding Door & Barn Door Hardware Concave rubber bumper

Concave rubber bumper

less tailpiece

2ea Center Stop Bumpers

EL requires 1

1 - 1-3/4" + 1/8" door thickness

4790LN AU Fail Safe Electrified Lever Lock with Cylinder Override Sliding Door & Barn Door Hardware Concave rubber bumperAccentra (formerly Yale) AU4790LN ANSI BHMA Grade 1 Certified Cylindrical Lock, Fail Safe Electrified Lever Lock, Cylinder Override, Augusta Lever Electric locks provide the ability to electrically lock or unlock the outside trim from a remote location. Fail Safe locks are commonly used in stair towers to release upon fire alarm activation. Fail Secure locks are used on perimeter doors or security doors to allow ingress using access control