Hangcheng Left Handed Mechanical Door Lock Combination Left Handle Keyless Entry Door Lock-NOT a Deadbolt & Need to Drill Additional 4 Holes & Only for Single Bore Door

Specifications
1. Simple installation & usage.Maximum borehole diameter 2-1/8"
2. Never grow fadedworn.
3. No require wires, batteries or electricity.
4. Anti-friction spring latch & 50.60 single tongue lock body.
5. 100% stainless steel 304 mechanical door lock.
6. Stay unlocked until the handle is lifted up. That is perfect. once unlocked you can come and go as needed without having to re-enter the code.
7. Does not lock automatically behind you. (This is a pro or a con depending on your needs)

Features
A bump proof,pickproof, corrosion proof & weather proof keyless digital latch door lock.
A mechanical door lock that have a lever handle on the outside as well as inside.
(Note:The handle must be pushed up to reset clear buttons and lock the lock. )
A security lock that can be used for exterior as well as interior doors.

Warm Tips
1.Only for the left handed door
2.Make sure your door open direction is same as this picture.
3.Only for single bore door, and need drilling work for 4 additional holes.
4.Not tall enough to cover the 2 bores on standard door.
5.Don't use this together with dealbolt, space is not enough.
6.Maximum applicable bore size 2-1/8"

Package Included
1 X Door Lock Set
(Necessary bolts are included)