ADEL 3398 1.5V Digital Lock

Key Features

• Support Up To 120 Fingerprints Memory, And 1 Password Reversible Handle Moisture-proof Design.

• Fingerprint Digital Door Lock 3398 Perfect Combination Of Fingerprint And Password, 3 Ways To Unlock.

• You Can Either Use Fingerprint, Password or The Mechanical Key To Open The Door Independent Mechanical Key Can Be Used If The Electronic Parts Fail.

• PCB Surface Epoxy Encapsulated To Prevent Moisture Disseminated In Order To Maximize The Protection Of The PCB Self-management: You Can Add New User, Delete, And Initialize The Lock Anytime International Standardized Operational Methods, User No Need To Re-learn When Purchasing Another New Lock U.S.

• Fingerprint Lock Is Supported By Low Voltage Alarm: When The Battery Voltage Is Low, Alarm Will Sound To Notify The User To Replace The Alkaline Batteries Timely Operational Signal And Sounds Tips: You Can Simply Figure Out The Status Of The Lock By Different Signal And Sound.