Simplex Mechanical Pushbutton Locks eliminate problems and costs associated with issuing, controlling, and collecting keys and cards.Simplex 7100 Series provides fully mechanical primary or auxiliary pushbutton access control by exterior combination, while allowing free egress at all times by interior thumbturn. Deadbolt models must be manually relocked. Deadlocking latch models automatically relock each time the door closes.This fully mechanical lock elimates the material and labor expense of battery replacements, has a single access-code and is programmed via the keypad without removing the lock from the door.The KABA Simplex 7106 Digital Lock with Nightlatchhas a single access code, suitable for external or internal use due to high weather resistance.No Battery: Fully mechanical lock eliminates the material and labor expense of battery replacementsLocking Device Options: Rim locking latch—relocks automatically when the door closes; also has latch holdbackNumber of Codes: Single access code—one easy-to-manage code for all usersProgramming: The lock is easily programmed via keypad without removing the lock from the doorHanding: Field reversibleOperation Modes: Latch HoldbackEconomical: A cost-effective access control solutionConstruction: All metal cast front housing; force-resistant, clutch-protected exterior thumbturnNumeric Keypad: Vandal resistant, solid metal pushbuttonsHanding: Field reversibleLatch: 16mm rim deadlocking latchBackset: 60 mm