KAK Zinc Alloy Keyless Combination Mechanical Digital Door Lock Push Button Code Password Locks

Specifications:

fits in both right & left opening doors preset with code (can be changed - see instruction manual) code is required for all entries no backup keys are provided - please remember your code so that you won't be locked out heavy-duty, commercial grade quality for maximum security 100% mechanical operation is both reliable & durable no batteries or external power source needed all-weather design for installation at any location includes complete installation hardware detailed installation guide & operation instructions finish: stain nickel front & back panels are of the same measurement fits door thickness: 1-3/8\ to 2 3/8\ backset: 2-3/8

Features:

100% mechanical operation keyless entry door lock fits in both right & left opening doors premium quality - durable commercial grade color: satin nickel heavy-duty, all-weather keyless entry system no batteries or external power source or any circuit neede

Package Includes

1 x Keyless Mechanical Password Door Lock (Silver) 1 x Back Plate 1 x Tubular Latch Mortise 2 x Neoprene Seals 1 x Strike Plate 1 x Strike Box 1 x Installation Kit 1 x User Manual Label：Yes