Stainless Steel Fingerprint Lock Smart Biometric Door Lock Home Security Locks

Features Unlock by Fingerprint mechanical key 304 stainless steel material anti corrosion and durable The semiconductor fingerprint is quickly turned on and the fingerprint recognition with high precision is high Wiring free design integrated fingerprint handle easy to install A lithium ion battery is built into the handle Specifications Item type Intelligent electronic door lockColor BlackMaterial Stainless steelPower input 6VPower supply USB chargingStandby time 500 DaysNumber of open doors 600TimesWorking humidity 0 90CAntistatic 8 15KVCharging time 30minOpening Direction Both left and right insideApplications Family Apartment School Office Size 142 x 71 x 42mm 5 54 x 2 75 x 1 65How to enter the fingerprint In the factory state strange fingerprints can open the fingerprint Press the reset button with the needle and when the lights are alternately flashing you can enter the required fingerprints three times in succession How to enter other fingerprints Insert with the thimble the red and blue lights will be on and the entered fingerprint will be input once and the red and blue lights will flash rapidly Enter a new fingerprint 3 times Package Included 1 x Intelligent electronic door lock1 x English manual1 x bags Screws Detail Pictures