REFURBISHED Salto XS4 Wide Proximity Contactless RW Access Control Lockset. 67mm Backplates. Outer handle with clutch. Engages to open with valid card/fob. Inner handle always free to open. U shaped lever. Satin stainless steel finish. Progammable at door or via software. Use with Lock-Tech auto deadlocking mortice nightlatch. Door thickness 45-60mm. This is a recycled item - it has been fully inspected and tested.