Finger Print Door Lock
Never carry keys again with the Yale YDME 100NxT smart main door lock - an intelligent biometric lock with advanced one-touch fingerprint verification technology.
Key Features:

- Smart Solutions for your home. Various Access : YDME 100 Nxt has multiple options to access the lock- Fingerprint, Pin Code, RFID Card and Manual Key
- Secure Fingerprint access means you will never have to worry about forgetting your passwords or lost keys. It is the most convenient way to get in with precise and rapid one-touch direct fingerprint identification.
- Convenience: It can upgrade your existing door lock ( both LH & RH) and supports door thickness from 35 mm to 65 mm.
- If someone tries to open or break the door with force or enter an incorrect access input more than 3 times consecutively, the door lock sounds a warning and disables authentication for 3 minutes to help prevent trespassing.
- Low battery alarm and emergency power supply terminal : It warns in case of low battery with alarm. When the batteries are completely discharged, you can easily supply emergency power to the lock.
- No wires, no hassle and easy to replace, with 4 x AA batteries and a warning when they are running low. The lock’s memory will also ensure all credentials and settings remain when changing the batteries, making this simple and hassle free.
- Battery Exhausted; no issues. Simply power up your lock with portable power source with USB port and open the lock with your preferred access type.
A fingerprint door lock is a premium biometric security device. It uses advanced recognition technology to manage access, replacing keys with unique data.
These systems provide a modern, smart alternative to traditional hardware for homes and offices. Techfinder Electronics P.L. offers professional setup for these high-tech solutions.
Key Features of a Fingerprint Door Lock:
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Biometric Authentication
Secure fingerprint door entry is harder to duplicate than physical keys or PINs. -
Keyless Entry
No physical keys are needed—simply place your finger on the scanner to unlock instantly. -
Multiple User Access
Store dozens of unique prints for family members, employees, or trusted guests. -
Access Logs (in Smart Models)
Track who accessed the door and when. This is vital for monitoring restricted zones. -
Multi-Mode Unlocking
Many models, such as the geektale smart door knob, support several entry methods:-
Fingerprint
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PIN code
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RFID card
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Mobile app (Bluetooth/Wi-Fi)
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Mechanical key (as backup)
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Power & Security
These are battery-operated with low-power alerts. They feature anti-peep PINs and auto-lock functions.
Pros
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High security and convenience
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No lost keys or forgotten codes
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Fast, one-touch unlocking
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Perfect for shared spaces and rentals
Cons
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Higher cost than standard locks
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Requires battery maintenance
Common Use Cases
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Residential Homes – Enhanced entry convenience.
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Office Buildings – Professional biometric door locks for business.
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Labs & Rentals – Easy access control for transient users.