China Smart Lock Manufacturers Suppliers Factory - Buy & Wholesale Smart Lock

Your Professional Smart Lock Supplier

Zhejiang Huili Lock Co., Ltd. is a technology-driven enterprise specializing in research & development, product design, manufacturing, and sales. Our product range includes smart door locks, fingerprint door locks, smart glass door locks, smart cabinet locks, cam locks, cabinet locks, key switch locks, auto locks, lock cylinders, and die-casting parts.

OEM/ODM support for custom designs, packaging and branding

ISO9001 certified, products exported to over 30 countries

Robust Annual Production Capacity of Up To 300,000 Units

Smart Locks

Your Most Trustworthy Guard

Slim Smart Lock

Slim & Sleek Smart Lock

IP Rated Waterproof & Cold-Resistant

Heavy-Duty Construction

Multi-Mode Access Control

Indoor smart Lock

Indoor Smart Door Lock

Reliable Core Tech

Multiple Convenient Unlocking Options

Smart Lever Lock

Five Unlocking Mthods

For Factory Direst Sales

Outdoor Smart Lock

Handle Combined With Fingerprint Design

Open The Door And Unlock It In One Step

Oil Rubbed Bronze Keypad Deadbolt
Model: A0AA-8703-820Material: Front panel aluminum alloy, rear panel ABS plasticColor: black/brushed nickel/brozenSize: front panel 132*73.5*34.7mm, rear panel158*71.5*43.5mmOpening mode: password,
Basics Electronic Keypad Deadbolt Door Lock
Model: A0AA-8703-920Material: Front panel aluminum alloy, rear panel ABS plasticColor: black/brushed nickel/brozenSize: front panel 132*73.5*34.7mm, rear panel158*71.5*43.5mmOpening mode:
Empowered Motorized Touchscreen Keypad Deadbolt
Model: A0AA-8705Material: front panel aluminum alloy, rear panel ABS plasticColor: black, brushed nickel, bronzeSize: front panel 132*73.5*34.7mm, rear panel158*71.5*43.5mmFingerprint capacity: 100
Biometric Door Lock with Fingerprint Access
Model:W008Material: aluminum alloyColor: blackSize: 240*60*21mmOpening mode: fingerprint, password, card, key, TT LOCK appFingerprint capacity: 100 pcsPassword capacity: 50 pcsCard capacity: 100
Security Screen Door Smart Lock
Model: 5203-D311Material: aluminum alloyColor: black, silver Size: 167*65mmFingerprint capacity: 100 pcsPassword capacity: 200 pcsOpening mode: fingerprint, password, card, key, tuya bluetooth
Smart Home Front Door Lock
Model:H002Material: aluminum alloy + plasticColor: black and graySize: front plate 170*60*34mm; rear plate 165*98*65mmOpening mode: fingerprint, password, card, key, tuya WIFI app（can do TT
Smart Biometric Fingerprint Door Lock
Model: D203Material: aluminum alloy Color: blackSize: 240*60*21mmOpening mode: fingerprint, password, card, key, tuya WiFi appFingerprint capacity: 100 pcsPassword capacity: 200 pcsCard capacity: 200
Good Price Smart Door Lock For Apartment
Model: D204Material: iron & ABS Color: black Size: 370*70mmOpening modes: fingerprint, password, card, key, App (TT Lock, Tuya)Fingerprint capacity: 100 pcs Password capacity: 100 pcs Card capacity:
Electronic Entry Door Deadbolt with Keypad
Model: A0AA-8701-820. Material: Front panel zinc alloy, rear panel ABS plastic. Color: black/brushed nickel/brozen. Size: front panel 132*77*32mm, rear panel 158*71.5*43.5mm. Opening mode: password,
Smart Door Lock Cylinder
Model:C001Material: zinc alloyColor: silver, blackSize: 17*33mmPassword capacity: 2000 pcsOpening mode: password, card, key, TT bluetooth appBattery type: 3pcs AAA batteriesEmergency power supply:
Smart Front Door Lock with Handle
Model: 5203-D211Material: aluminum alloyColor: black, silver Size: 167*65mmFingerprint capacity: 100 pcsPassword capacity: 200 pcsOpening mode: fingerprint, password, key, tuya bluetooth appBattery
Best Electronic Door Knob
Model: ZNB3001Material: aluminum alloyColor: blackSize: 70*70*45mmOpening mode: fingerprint, password, card, key, tuya appFingerprint capacity: 50 pcsPassword capacity: 100 pcsCard capacity: 100

First 12 Last

Advantages of Smart Lock

01/

Easy access
You won't need to search for your keys or wiggle the key in the lock to get it to open if you have a smart lock.

02/

Efficiency
You can enter unique codes with expiration times for each code if you're planning on having visitors or hiring a house sitter while you're away from home.

03/

Peace of mind
With a smart lock, you can keep a watch on your home right from your smartphone. You can know the time when a person enters your home.

04/

Security Against Break-ins
There is less chance of a break-in because some smart locks don't have a key slot. Also, you will get a notification on your smartphone, if someone tries to tamper with the smart lock.

Applications Of Smart Lock

Residential Use
Homeowners use smart locks for convenience, security, and integration with smart home ecosystems.

Commercial Properties
Offices and co-working spaces utilize smart locks for access management and security.

Hospitality Sector
Hotels and vacation rentals employ smart locks for seamless guest check-ins and check-outs.

Healthcare Facilities
Hospitals and clinics use smart locks to restrict access to sensitive areas.

Oil Rubbed Bronze Keypad Deadbolt manufacturers

Popular Technologies in Smart Locks

Bluetooth

Ideal for proximity-based access. The lock connects to a user’s smartphone when within range, enabling unlocking without internet connectivity.

Wi-Fi

Offers remote access and real-time notifications. However, Wi-Fi drains batteries faster than other protocols.

Zigbee/Z-Wave

These low-power protocols are common in home automation systems. They require a hub but consume less power than Wi-Fi.

NFC and RFID

These technologies allow users to unlock doors using cards or compatible devices.

Biometric Sensors

Advanced locks include fingerprint or facial recognition capabilities for added security.

Smart Lock Installation Steps

• Remove all the screws holding on the existing deadbolt, doorknob and strike plate.
• Set the new deadbolt in place and make sure it's centered in the existing hole in the door. There will be words on the deadbolt indicating which side should face up.
• Install the new strike plate. If the new strike plate is larger than the existing hole, trace the strike plate and use a chisel to carve out more of the door frame.
• Add the outside panel and feed any wires through to the interior side of the door. Secure with panel using the included backplate and hardware.
• Connect the wires from the outside panel to the inside panel. Secure the interior knob to the door with the included hardware. Tuck any extra wires into the interior housing panel.
• Install the batteries, then attach the cover.
• Enter the default code that came with your smart lock to test the deadbolt. The deadbolt should operate freely. If it gets stuck, you may need to remove more material from the door with the chisel. Test again and make adjustments as needed.
• Refer to the manufacturer's instructions to set the code or program fingerprints.
• Test the smart lock while someone else is in the house so you can make sure the code or fingerprint works properly.

Smart Front Door Lock With Handle manufacturers

Customizable Options

Brand Design: Logo printed, customized color, user manual, and packaging.

APP Upgrade: Customize the APP according to your needs, such as TUYA app, TTlock app, etc.

Commercial Upgrade: Choose your preferred materials based on your requirements, such as IP67 waterproof, sunproof, or moisture-proof coatings for harsh environments.

Structural Upgrade: Adjust panel dimensions, mounting brackets, and tile positions to meet your market demands.

Packaging and Shipping

Packaging

Inner packaging: Shockproof foam

Outer packaging: Carton

Customized packaging available upon request

Shipping

Shipping by sea, by air, by express are acceptable. According to your requirements.

Our Factory

Our factory have covered an area of total 7000 square meters, which its workshop for die casting, injection, machining, assembly, testing, and its warehouse for raw material, semi-finished product and finished product.

Our Certificates

Huili has passed the ISO9001:2015 international quality system certification, and owns more than 40 independent intellectual property rights and patents.

Certificate for smart lock and cabinet cam lock, such as FCC, CE, UKCA, ISED, IP65,ROHS.

FAQ

Q: Can you put a smart lock on any door?

A: A smart lock can be installed on any door with or capable of having a deadbolt. Doors with irregular dimensions may not work with a smart lock.

Q: Do smart locks work when the power is out?

A: Smart locks use battery or backup power to work when the power is out in your home.

Q: Do smart locks need Wi-Fi?

A: Smart locks are designed to function, and let you in and out, even if their wireless connection goes down. A smart lock might use Wi-Fi (or Bluetooth or Z-Wave) for additional automations and integration with a smart home system.

Q: How do smart locks work?

A: Smart locks are keyless door locks that connect to your home’s Wi-Fi network to allow you to lock and unlock the doors through a unique access code or your smartphone. With a smart lock, you can remotely control your home entrances from near or far.

Q: Do smart locks require a hub?

A: A smart hub is a touch-screen base station that ensures all your smart devices work together. Through the smart hub, you can control all devices and perform actions from one location — whether adjusting the thermostat’s temperature, locking and unlocking the doors, or checking your live camera stream.

Q: Are smart locks more secure than traditional locks?

A: Despite of pros and cons of smart locks, still smart locks are more secure than traditional locks, as there is no risk of losing the key. Also, you can keep a watch on these locks remotely through your smartphone.

We're well-known as one of the leading smart lock manufacturers and suppliers in China. Please feel free to buy high quality smart lock at competitive price from our factory. For more information, contact us now.

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