N3 – Popular Model Fingerprint Password Smart Card Lock Smart Home Lock

Short Description:

This new smart digital fingerprint lock is equiped with bluetooth system TT lock circuit board. You can manage your lock anywhere anytime via TT lock app on your mobile phone. Supports 5 entry modes: password, fingerprint, card, key and APP remote control. There are 2 ways to set, through the lock and via mobile phone APP, it is really convenient to control your lock. For emergency use, the mechanical key could open the lock from the bottom. It is the best choice for your intelligent home and apartment management.

Product Introduction

If you want to guard your home even though you do not stay at home, N3 locks will be satisfied with your requirement very well, which can connect with your mobile phone via gateway, and you can open locks, read the access record , provide temporary password, and getting alarming notification from your mobile phone. It is indeed an excellent home guarder.

Product scene

Product Details


● 5 ways to unlock: Fingerprint , Password, Card(Mifare-1), Mechanical keys, Emergency Power supply (9V), Mobile App (Optional)

● Color: Gold, Silver, Brown, Black

● Convenient APP management system, you can manage your smart lock anytime and anywhere;

● You can manage your other home applications via ZIGBEE module instead of your digital locks

● Multi-level administrator settings to help you better manage your smart buildings;

●Query unlock records anytime and anywhere, the first time to know your home security;

● The compact size fits all wooden doors and metal doors;

● FPC fingerprint reader gives you the best security experience ;

● Emergency powersupply in case of lost power;

● We can customize production according to your requirements,OEM/ODM;

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Technical Characteristics



Working Temperature -20℃~85℃
Humidity 20%~80%
Fingerprint Capacity


False Reject Rate (FRR) ≤1%
False Accept Rate (FAR) ≤0.001%
Angle 360
Fingerprint Sensor Semiconductor



Password Length 6-8 digits
Password Capacity 50 Groups



Card Type Mifare-1
Card Capacity 100pcs


Mobile App

Gateway Capacity 1pcs(Optional)


Power Supply

Battery Type AA Batteries (1.5V*4pcs)
Battery Life 10000 operation times
Low-Power Alert ≤4.8V


Power Consumption

Static Current ≤65uA
Dynamic Current <200mA
Peak Current <200mA
Working Temperature -40℃~85℃
Working Humidity 20%~90%

Packing details:

● 1X  Smart Door Lock.

● 3X  Mifare Crystal Card.

● 2X  Mechanical Keys.

● 1X  Carton Box.

● 1X Zigbee module (Optional).


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