Features:

*【3-In-1 Unlock Ways】 Smart door knob supports to unlock via fingerprint, App control and Mechanical back-up keys.The perfect solution for keyless entry door into your private spaces.Throw away your physical keys.Trust us.Fingerprints will do.

*【Smart App Control as You Wish】 The fingerprint door knob has biometrics and supports App control via Bluetooth(Support 55-65 feets remote control unlocking), which can easily realize fingerprint management. You can view unlock records, automatic locks, passage modes, and security locks through the App to control your home security.

*【Auto Lock & One-Touch Locking】: By enabling the auto-lock setting, the  smart door knob automatically locks your door in a custom-setting time. Just leave the door behind, and no more worry.

*【1-Year Long Battery & Durability】: Unlike those fingerprint door knobs with a 3-month lifespan, the  smart door knob has a battery life of up to 1 year[Need buy 4* AAA Alkaline battery]. The low battery  reminds you to replace the battery in time. Our door knob rugged alloy with operating temperatures from -23°F to 131°F, allowing it to function normally in any environment.

*【Easy Installation & Warranty】: 10 minutes only! No need for a locksmith and no extra drilling. All you need is a for Phillips screwdriver,and follow the user manual or instruction video. offer 1-year warranty and lifetime technical support. Please do not hesitate to contact us if you need our help.

Specifications:

*Product Name:‎Smart password lock

*Material:Aluminum

*Size:9.3"L x 3.3"W

*Color:Silver，black

Package Content:

1 x Smart password lock

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2. Please allow slight manual measurement deviation for the data.

We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.