Digital Electronic/Code Keyless Keypad Security Entry Door Lock Left Handle New

-When In Low Power Supply, Supply (6V DC) To The Power Jack To Activate The Lock (Or Use Emergency Override Keys)
-Requires 4 AA 1.5V Alkaline Batteries, Battery Included
-Service Life Of Battery: Approx. 20,000 Times (Up To Two Years)
-Can Store 9 Groups Of Different Codes
-Alarm When The Battery Low
-Can Be Supplied By Outside Power
-Alarm If Error Code Entered
-Suitable For The Doors Which Trepanning Size Is 55- 60mm

Specifications
-Suitable For Door Thickness: 35~50mm, Standard 2 3/8″ Backset
-Material: Zinc Alloy Stainless Steel
-Lock Rod Thickness:8mm
-Doors Fit:35mm To 50mm Thick
-Static Current:≤10uA
-Dynamic Current:≤400 MA
-Battery: DC 6V Or 4X1.5V AAA
-Some Screws& Nuts,&Washers

Outside:
Length Is 7 7/8″
Width Is 2 1/2″
Depth Is 1″
Latch Center To Top Is 4 1/2″
Latch Center To Bottom Is 2 3/8″
Standard 2 3/8″ Backset

Inside:
Length Is 4″
Width Is 2 1/4″
Depth Is 3/8″
Latch Center To Top Is 2 1/4″
Latch Center To Bottom Is 1 3/4″

Product Features

• Brand New And High Quality
• Used For Wooden Door Or Aluminium Door
• 2 Kinds Of Code(Master Code And User Code)
• Easy To Installation Or Replacing Exit Lock By Any One
• Opened By Code. Uses Emergency Override Keys (3 Non-Bump Mechanical Key Included) To Open Lock For Emergency Occasions