Fingerprint Door Knob Lock, Smart Door knob, Matte Black, Keyless Entry with App/Fingerprint for Bedroom, Interior Room, Office, Hotel

Price: $58.99 - $52.99
(as of Mar 26, 2024 12:24:48 UTC – Details)

Product Description

SECURE，SMART，SIMPLE

MRTAIR fingerprint lock provides convenient and secure unlocking options through advanced fingerprint recognition, backup keyhole, and keypad password unlocking.

Low Battery Alert.

Operating Temperature Range: -7.6℉ to 167℉.

Bi-directional Opening For Both Left & Right.

Important notes for installation

Please refer to the installation method of the picture or video.Insect whether the plug falls off or be plugged in oppositely.Insect whether the positive and negative electrodes of the 4 batteries are opposite.Insect whether the wire and power line of the batteries holder are broken.

Suitable For Bedroom / Office / Hotel / Garage / Entrance

Home Users: MRTAIR Fingerprint Locks offer effortless and secure access to homes, eliminating the need for keys or passwords.Commercial Premises: MRTAIR Fingerprint Locks provide a seamless access control solution for offices, warehouses, and restricted areas, simplifying access management.Hospitality and Tourism: MRTAIR Fingerprint Locks enhance customer experience by allowing guests to access their rooms using their own fingerprints, improving convenience and security.Educational Institutions: MRTAIR Fingerprint Locks enhance security in schools and colleges by only allowing authorized individuals to access classrooms and sensitive areas.Elderly and Special Needs Population: MRTAIR Fingerprint Locks offer a user-friendly and reliable solution for the elderly or individuals with special needs, promoting independence and safety.

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Customer Reviews

4.4 out of 5 stars
17

4.2 out of 5 stars
10

2.7 out of 5 stars
10

3.8 out of 5 stars
14

4.8 out of 5 stars
8

4.4 out of 5 stars
7

Price

$54.99$54.99

$52.99$52.99

$55.90$55.90

$35.99$35.99

$65.99$65.99

$35.99$35.99

Fingerprint Unlocking
0.2s 0.2s 0.2s 0.2s

App Unlocking

✓

✓

✓

Code Unlocking

✓

✓

✓

✓

✓

Muti-Users
20+15 20 255 10 255 10

Silent Mode

✓

✓

✓

✓

✓

✓

Passage mode

✓

✓

✓

✓

✓

✓

Temporary Password

✓

✓

Anti-peeping

✓

✓

✓

✓

✓

Unlocking Records

✓

✓

✓

Batteries
4 AAA Batteries 4 AAA Batteries 4 AA Batteries 4 AA Batteries 4 AA Batteries 4 AA Batteries

【Versatile Access Options】: Unlocking your door has never been easier or more secure with the fingerprint unlock feature. Simply place your finger on the sensor for instant access. In addition to fingerprint unlocking, the lock also offers app and key options, giving you multiple ways to enter your property and ensuring convenience for every user.
【Reliable Power Options】: Battery life is a common concern, but our fingerprint lock has you covered. It includes a low battery reminder, so you’ll always be aware of when it’s time to replace the batteries. The lock also features a silent mode, perfect for noise-sensitive environments where discreet operation is crucial.
【Easy Installation and Customization】: Not only does our fingerprint lock prioritize security, but it also adds a touch of elegance to any door. With its sleek and slim handle design, it seamlessly integrates into your home decor. Furthermore, the lock can be easily installed by yourself, saving you time and money on professional installation.
【Compatibility and contingency】: Compatibility is a key consideration when choosing a lock, and our fingerprint lock offers versatility in its installation. It can be mounted on both the left and right sides of the door, ensuring compatibility with various door configurations. The keyhole front design provides an additional option for key entry, offering peace of mind in case of emergencies.