Established in 1999, FUYU door lock has gradually become one of the most famous door lock manufacturers in China because of high quality, high added value, variety and variation.

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FUYU entry door locks supplier for entry door

FUYU entry door locks supplier for entry door

Delivery time
15 days
Start Port
Zhongshan Port
ISO 9001:2015
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Product Information of FUYU entry door locks supplier for entry door
Enterprise Strength
  • On one hand, Fuyu Hardware runs a high-quality logistics management system to achieve efficient transportation of products. On the other hand, we run a comprehensive pre-sales, sales and after-sales service system to solve various problems in time for customers.
Company Advantages
1. The surface of entry door locks is bright in color.
2. entry door locks offers the benefit of superior performance and multipoint lock .
3. Zhongshan Fuyu Hardware Products Co., Ltd. has the capability to produce entry door locks with multipoint lock .
4. People can be assured that this product will stand up to moisture and harsh weather conditions, thus can be used for a long time.


  •  Apply to all kinds of wooden doors and metal doors.                                                                              

  • Mortise type.

  • 10 years mechanism warranty under correct installation and 

    normal usage.

  • Fire-proof qualified.

  • Patented products.

  • Construction key function.

  • Anti-cut bolt.

  • Anti-panic.

  • Easily reversible for left and right handing.

FUYU entry door locks supplier for entry door-1

Solid investment-casting stainless steel 304 for rotor, cam, latch, and bolt, anti-rust, stronger and more durable than brass and zinc alloy. Solid stainless steel or brass for forend and strike plate.
FUYU entry door locks supplier for entry door-2            
High -tesh solid brass cylinder, brass for housing, core/plug, pins and nut. Double-row-pin technology, 10 pins, pin-combination are much more than international standard, extremely security.
FUYU entry door locks supplier for entry door-3            

FUYU entry door locks supplier for entry door-4

FUYU entry door locks supplier for entry door-5

Company Features
1. As for the technology strength, Zhongshan Fuyu Hardware Products Co., Ltd. is equipped with professional and experienced engineers to produce entry door locks.
2. Processed from the advanced machines, our internal door locks enjoy a good reputation across the world.
3. Zhongshan Fuyu Hardware Products Co., Ltd. will strictly sticks to the principle of quality first. Inquire online! Zhongshan Fuyu Hardware Products Co., Ltd. makes foresighted strategic on equipment automation, management system and so on. Inquire online!






This product is a Bluetooth mobile phone lock, an APP control a lot of door locks, while retaining the  feature, password function, mechanical key spare function, powerful, easy to install, suitable for rental housing, apartments and other places 


Main parameter :


A variety of unlocking methods Passwords, Bluetooth and mechanical keys
Bluetooth user300
Password user1 management password, 49 user passwords
Card users1 management card, 199 user cards
way of communication4.0ble
Phone systemAndroid 4.3 / IOS 7.0 or later
Power Requirement4PC 1.5VAA batteries, open 10 times a day for 1 year
MaterialZinc alloy
Deadbolt304 stainless steel, international standard
Door lock surfaceplating
Low battery tips4.8V low voltage alarm,(However, you can continue to use 200 times)
Automatically lockedYou can set the closing time
Normally openYes
Door thickness38-48 mm
backup power5V USB external power supply
Static current≤30mA
Dynamic current≤200mA
Working temperature—20℃-50℃

















Your smartphone is now an administrator smart key. Open and close the door to create an electronic key for the guest and view the door opening record on the phone. Manager phone has been sent to the electronic key to freeze, delete, authorize, naming authority


"Create time-limited passwords for non-smartphone users: For users using traditional mobile phones, they can not use smart app, house owners can send an eight-digit time-limited password to this user. The duration of the password can be one-time, one minute, one day, one year, or permanent"


Eliminate hacker security risks: Smart phones and smart locks must be within the visual range, they need to touch the smart phone screen to unlock, the unlock process does not need to go through the Internet, eliminating all remote unlock and remote control security risks, any hackers can not break



Real-time display lock power in smart app: APP will show the remaining battery power per lock, when the lock is no power smart app will prompt you to replace the battery


 Mobile phone is lost, you can retrieve APP data: After the phone is lost, use the new phone login APP, change the APP login password, lost phone can not login APP, App electronic key and unlocking record still exists



One app controls all locks: Your app can control the office lock, office access, parking lock, home lock, etc. no longer have to carry a bunch of keys



There is no second party to know the password and ekey, except for yourself: The communication between the intelligent app and the server is via AES128 bit encryption, dynamic encryption authentication, Bluetooth transmission encryption processing, our company, server provider and any second party can not crack your ekey and password


Quickly add and remove users: When company has employees to join or leave, company manager can quickly create ekey, when he left, he&she can immediately delete ekey,theoretically smart app can manage numerous employees ekey


Remote sending time-limited ekey: The house owner send a time-limited ekey for house cleaner .For example the Ekey is valid only from 3 pm to 5 pm, the unlock record will be uploaded to the owner's smart app by real-time



The tenant can not remove the door lock administrator: To remove an administrator, the landlord needs to connect SMART APP and smart lock next to the door lock, which avoids the possibility of the tenant resetting the door lock to avoid rent


A mobile phone can be connected to more than one smart lock, when the need to manage a lock, you should click on the APP into the lock device, and then the next operation



Administrator password: After the phone and the door lock are connected, there is a permanent and effective administrator password.



Remote Control of Electronic Key: Administrators can remotely send electronic key to APP of other mobile phone instantly, limit the use time of electronic key, instantly freeze, thaw and delete electronic key.



Password remote authorization: mobile phones to keep the network before they can send permission to the target, the door lock does not require networking


Acrylic touch screen bright blue light, the dark can see the number keys, the surface water can also enter the password


Automatic locking: After unlocking, it can be set to unlock automatically after 5-120 seconds.


Low power consumption: 4 AA alkaline batteries can be unlocked for about 5000 times (about 6 months). When the battery is low, the APP will display a low battery icon. If the battery is dead, the user can use 9V standby Power temporary power to unlock


 note :


There is a protective film on the surface of the touch panel that can be torn off and you can keep it without affecting the use


After installation but you can’t connect the lock to the smartphone,there is only one reason:the lock is connected to another smartphone.Solution:press the reset button on the backside of the front panel as following picture
When the lock return to factory mode,you can connect the smartphone to smart lock.


This device is not waterproof and should not be used outdoors



installation :


doorjamb width :more than 110mm

 Door thickness  :38-48 mm, If the door is thicker, please contact us.


Fits both left-handled and right-handled door; you can adjust the handle direction per your preference


Easy to install without cables


You can directly replace the old-style knob lock and deadbolt, just need to drill a 10mm screw hole in the upper










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