Digital Push Button Door Lock Rim Surface Fixed Deadbolt in Satin Chrome This entry level mechanical push button lock provides a comprehensive range of functions for light duty entry control, for inner office doors, storage rooms or cupboards in commercial premises, sheds, garage-to-house doors or cupboards at home. CL100 series locks offer excellent value for money. Delivered with random, unrecorded codes, simply change the code by following the clear instructions provided. Installation couldn’t be simpler either – just drill one hole for the spindle, two holes for the fixing bolts and one extra if a mortice latch is required. This version is supplied with a surface deadbolt which slides on the inside of the door to lock/unlock. The bolt is moved manually by the outside knob after correct code entry, and moved freely by the inside knob at all times Features Quick and easy code change in minutes Light duty access control Neoprene seals are included on both sides to provide friction and to prevent damage Surface deadbolt on inside of door 5 – 7 digit codes with 1000 possible combinations