Lockey 1150 Keyless Mechanical Spring Latch Door Lock is a mechanical keyless door lock that is ADA compliant and does not require wires, batteries or electricity. This lock can be set to lock every time the door closes or can be set to remain in the unlocked position with the passage function. With the passage function the spring latch will release when the handle is used to open the door and will go back into the door jam when the door closes.

FEATURES:

• Heavy duty security
• Covers a standard 2-1/8" hole
• Fits most standard hinged doors
• Fits doors 1-3/8" to 2" thick
• Comes with 2-3/8" standard & 2-3/4" deadlocking springlatch
• Combination is easily changed
• Lock dimensions 7-1/2" H X 2-7/16" W
• Teflon coated inner parts
• Use on most hinged doors
• Combination can be 2-7 digits in length with tumblers provided
• Double combination (DC) available