Sell Smart Lock Fingerprint Door Lock Digital Keyboard Smart Card Combination knob Lock For Home Office Hotel APP bluetooth Door Lock best price

Specifications: Material: Aluminum Color: Black, Silver, Coffee, Champagne Gold Power Supply: 4 x AA Battery(not included) Unlock Mode: Passcode, Card, APP Fingerprint: NO Scramble Code: 16 digits in total Work Temperature: -40℃~70℃ Button Type: Capacitive touch button Suitable for door thickness: 35-60mm Lock margin: 60mm Overall Size:(Dia.)X(H) 6.2x17.8cm /2.44""x7.01""(appr.) Features: ● Suitable for categories: wooden doors / copper doors / iron doors. ● Made of aluminum material, anti-corrosion and durable. ● With APP unlock, password unlock and IC card unlock. ● 4 x AA batteries(not included) powered, easy to install. ● Passage mode - when you need to open/close the doors frequently. ● Low battery alarm - when the voltage is lower than 4.8V, the alarm is activated each time with the unlock, and the lock could be unlock 200 times after the first alarm. ● Scramble code function - it supports front and back dummy passcodes to prevent from peeking. ● Lock function - Except for the administrator, any other users can not unlock the door. ● Access records query - you can check access records at anytime by APP. ● USB emergency interface - you can charge the lock to unlock the door when the battery run out. ● This smart lock supports application scenarios such as commercial office apartment building, tenement and bedroom. ● Can use the mobile phone bluetooth mode for APP search and add the lock, but not for unlock. Note: Please read this manual carefully before using this product. Package Included: 1 x Door Lock 1 x Lock Core 2 x IC Card 1 x Mounting Kits Set 1 x English User Manual (excluding other decorations) Please feel free to contact us if you have any questions. Hope a nice day! Notice: Please allow slight deviation of measurement due to manual measurement. Due to different producing batches, product details might be a little different. Due to different monitors and different light, the picture may not reflect the actual color of the item. Please consider the actual sizes shown in the listing as the pictures are generally enlarged to show detail.