Key Override Deadlocking Bolt DB25KO

The ultra-slim design of the DB25KO enables fixing into very narrow sections. An advanced microprocessor module provides power reduction allowing continuous operation without heat generation as well as automatic voltage regulation, dual monitoring and access control features.The Alpro DB25KO deadlocking bolt key override model offers the same functionality as the standard DB25 deadlocking bolt with provision for a europrofile cylinder as a means of mechanical override. DB25KO key override deadlocking bolts offer a high physical security with a holding force of 1,000kg - automatic deadlocking and a bolt throw of 16mm.Robust construction with all stainless steel bolt of 12.7mm diameter, linkages and springs. 3mm stainless steel faceplate and strike plates with fully enclosed mechanism. Versatile installation created to provide concealed high security locking on any single or double action, hinged or sliding door in timber or metal for vertical or horizontal mounting.Slimline Dimensions- Back box 230mm(L) x 22mm(W) x 42mm(H)- DB25KO 280mm(L) x 25mm(W) x 43mm(H)