knob lock mechanical code door keyless door lock combination lock push button lock

knob lock mechanical code door keyless door lock combination lock push button lock

Mechanical keypad lock, no need of any eletricity or batteries. Support digital combination password, open locks simply by push buttons. Codes can be changed easily. T he lock is weatherproof, suitable for outdoor condition such as side gates, pool gates, community gates and etc. It also supports passage feature, which could leave the lock unlocked for free access in preset time. The mechanical code lock is easy to install and set up, it fits almost any pre-drilled door with minimal work.

- keyless lock.
- great for residential or commercial use.
- weatherproof.
- no batteries or wiring, fully mechanical pushbutton operation.
- use 4-6 digit code.
- 11 button keypad provides a total of 2, 047 different codes.
- heavy duty construction.
- fits standard door pre-drilled with minor modification.
- can be easly adjusted to a right-hand or a left-hand door.
- satin nickel finish.
- code free entry (passage) option.
- inside handle always retracts latch for exit.
- vandal resistant, with stainless steel buttons, and clutch protection if the outside handle is foced down.
- easy code change as often as required.
- heavy duty grade one latch.
- suitable door thickness: 35-60mm.
- suitable for wooden doors and steel doors.
- appearance: Pearl chrome, imitation gold, chromium

NF601

NF602

NF603

NF608A

NF608B