Digi Digital Electronic Keyless Keypad Door Lock Reversible Lever Handle 209 Satin Nickel Color

How to setup the lock function as below:
● Change master code-http://youtu.be/E5crPf7juXg
● Setup user code-http://youtu.be/UokJLO_tOVA
● Password unlock-http://youtu.be/SQpTJI-XsbQ
● Enable passage mode-http://youtu.be/oQi2MuGobzM
● Disable passage mode-http://youtu.be/xLHaBt8qIeg

**Features:**
● Adjusts to fit all standard door preps
● Installs in minutes with a screwdriver
● Holds up to 25 codes, fit for home use
● 4-digit code
● 12-button keypad
● Fluorescent keypad for better visibility
● Vandal resistant free-spinning handle
● Lockout function
● Keypad shutdown function
● Keypad tone switch
● Passage mode
● ANSI Grade2 / CE certified

**Specification:**
● Material: Zinc Alloy, Stainless Steel
● Standard Mortise: Single Latch
● Door Thickness Requirement: =3cm~5.5cm (Single), over 5.5cm, please contact us for tailor-made
● Ways to Unlock: Code or Override Key
● Locking Method: Automatic
● Dynamic Power Consumption: 150-300mA
● Static Power Consumption :< 30µA
● Working Temperature: -30C to 70C
● Working Humidity: 10%-97%
● Code User: 25
● Power Supply: 4X1.5v AA Alkaline Batteries (Not included)