Smart Lock,Fingerprint Door Lock,biometric keyless Entry Door Knobs w b

【Large area fingerprint sensor】The fingerprint door lock has upgraded the resolution of the large area fingerprint sensor. 160*160, the area is increased by 35% compared with the ordinary fingerprint sensor 120*120, and the recognition is accurate and stable. 【Three unlocking modes】Fingerprint bedroom door lock supports three unlocking modes: fingerprint + anti-privacy virtual password + mechanical key, 100 fingerprints and 50 sets of passwords can be added, the fingerprint recognition rate is as high as 99%, and it only takes 1 second to turn on the door 【Easy to Install】Bedroom smart door locks are designed to fit US criterion doors with 2-3/8″ (60mm) and 2-1/8″ (70mm) back panels, door thickness from 1-3/8″ to 2″-1/8″ (35mm-55mm). No wiring, no drilling required. Suitable for left and hand right doors. 【EMERGENCY CHARGING】The keyboard door handle needs 4 AAA batteries (included), it has a low battery alarm function and comes with a USB port for emergency charging. 【After-sales support】. WQWQ

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.