Description
Elevate your home security with the Bluetooth Smart Fingerprint Door Lock, designed specifically for wooden doors. Combining modern technology with a sleek design, this lock offers multiple unlocking methods, ensuring convenience and peace of mind for every homeowner.
Key Features:
- Multiple Unlocking Methods: Unlock your door with ease using four different methods: fingerprint, password, Tuya Bluetooth app, temporary password, or the traditional mechanical key.
- Advanced Fingerprint Recognition: The M4 features a semi-conductor fingerprint sensor that can store up to 50 unique fingerprints, providing fast and accurate access for you and your family.
- Convenient App Integration: Control your door lock remotely with the Tuya or Smartlife app, allowing you to manage access, create temporary passwords for guests, and monitor entry logs right from your smartphone.
- Battery-Powered with Emergency USB Backup: Powered by 4 AAA batteries (not included), the lock also comes with a USB Type-C emergency power supply port, ensuring your door remains accessible even if the batteries run out.
- Durable Construction: Crafted from profile aluminum and zinc alloy, the M4 is built to last, offering both durability and a modern aesthetic that complements any wooden door.
- Adaptive Door Thickness: Designed to fit doors with a thickness of 35-50 mm, making it versatile for a wide range of wooden doors.
Why Choose the M4:
- Make Life Smarter: Leave your keys behind and enjoy the convenience of keyless entry, simplifying your daily routine.
- Four Unlocking Methods: Choose from the app, fingerprint, password, or key, offering flexibility and peace of mind.
- Easy Installation: The M4 is designed to fit the standard USA door size, making it a simple and hassle-free replacement for your existing lock.
Upgrade your home’s security and convenience with the Bluetooth Smart Fingerprint Door Lock M4. Enjoy the perfect blend of modern technology and user-friendly design for a smarter, safer living experience.
Customer –
great product
i***g –
It’s very good. It works well. The fingerprint recognition doesn’t work well when the finger is open.
J***u –
I am satisfied. The installation method is simple and well recognized fingerprint registration number.
ìš©***천 –
Good feature for a reasonable price ~
심***r –
Good quality fast shipping is satisfied. I was going to use it from the scheduled delivery date. If the delivery is slow, I was worried about how to do it. The shipping service came quickly and the goods were packed safely. I’m fortunate to use it on the day I need it. If it is different from the picture listed, or if the quality is not better than what you thought, you may regret it. I look at the pictures and I am satisfied that the quality is as good as I thought and the product I wanted. I bought it because the price seems to be the cheapest here. The price-quality delivery is all satisfactory. I will write well. Make it even more prosperous ~
N***z –
Very good lock, arrived in a very short time, recommended💯%
s***o –
I ordered first and received a very fast delivery. We will leave a review after installation. Thank you.
J***r –
Product arrived quickly and also faster than both expected and advertised. Product looks good and seems to be as advertised. Not yet fitted or tested, but should work as intended.
j***m –
Easy to install and well. The best with the warehouse door lock. It’s good as a price-free gone.
Customer –
The design is great, works pretty well. If the fingerprint sensor doesn’t recognize your fingerprint well, you may need to press more firmly to enroll again.
n***r –
It is not difficult to install. It’s a machine, but I installed it quickly. The price is good. The design is also neat and very satisfying in many ways. It can be installed on the door lock without drilling it separately.
k***r –
I replaced it because it was inconvenient to open it with a warehouse key. The design is neat. Easy replacement and simple fingerprint registration Rum looks solid or not, but it’s okay for the price
M***a –
Package received on time, well packed with care. Thank you to the team good continuation for new package.
5***r –
It works well and good ~ I’ll try more and leave an extra late ~
Customer –
I got it a little late because it took a long time to get the customs. Design is good and good. I’m going to install it as a test next week.
Customer –
Excellent product! Works very well.
M***a –
Good quality. A little hard to install, but I found my way. Still in tests, but it worked perfectly.
g***r –
The packaging is meticulous and the making is good. It is recommended. It’s easy to recognize the fingerprint ~ Spare Key. Good.