Smart Door Locks
Distributors, project contractors, integrators and door manufacturers. 8 models listed, each with the mortise body, door thickness and app options written out.
View Smart Door LocksSmart Locks and Padlocks From Our Own Factory
Tuya and TTLock compatible. Fingerprint, keypad, card and face recognition entry. From a one-carton trial order to full container projects, with the drawings, samples and export documents handled here.
- Own smart lock factory in Wenzhou
- OEM and ODM supplier
- MOQ from 1 carton (20 pcs)
- Samples in 3-7 days
- Export documents in house
- OEM and ODM welcome
Five Things Buyers Check Before They Send an Enquiry
These are the five answers a purchasing manager asks for in the first message. Four are confirmed facts; the capacity figure is being collected from the production team and is marked rather than estimated.
ISO 9001:2015
Quality management system, certified in 2021
SGS verified
On-site factory verification, reviewed October 2023
1 carton / 30 sets
MOQ for smart padlocks and smart door locks
3-7 days
Sample lead time, refundable against the first bulk order
[MOCK｜必须修改：monthly capacity]
Monthly capacity, confirmed by the production team
Two Product Lines, Two Different Buyers
Smart padlocks are bought by e-commerce, retail and facility buyers. Smart door locks are bought by distributors, integrators and project contractors. The specs, the MOQ and the questions are different, so we keep them separate.
Smart Padlocks
E-commerce sellers, retail brands, wholesalers and facility operators. 4 models listed, each with the mortise body, door thickness and app options written out.
View Smart PadlocksWhat Do We Specialise In?
This factory builds one thing: smart locks. Inside that single category we make deadbolts for US-prepped doors, entry-door sets, mortise bodies, security-door locks, rim locks, handle and knob locks, and smart padlocks, together with the gateways and cylinders that go with them. Those are the thirteen groups below, and it is the same list our own sales team quotes from.
Most orders here are built to the specification the buyer confirms rather than taken off a shelf. You send the door, the quantity and the destination market; we confirm the mortise, the backset, the door thickness, the handing and the app version in writing; and the lock that ships is the lock that was quoted.
To see what sits inside a group, open the group you recognise. If you would rather start from your own door, send a photograph of the door edge with a ruler against it and we will tell you which of these groups it belongs to.
Deadbolt Smart Lock (US)
美式呆锁智能锁 · 10 products
Single-bore deadbolts for US prepped doors, keypad and fingerprint entry.
See the models
Entry Door Lock
入户门锁 · 11 products
Full entry-door sets, wired and battery, from handleless 3D face to semi-automatic.
See the models
Entry Door Lock (US)
美式入户门套装智能锁 · 4 products
US entry sets with the latch, strike and handle bundled for the opening.
See the models
Lock Body for Smart Lock
智能锁体 · 2 products
Mortise bodies and cylinders for door factories building the door first.
See the models
PVC Door Smart Lock
断桥铝智能锁 · 2 products
Narrow-stile bodies for PVC and thermally broken aluminium doors.
See the models
Plate Handle Smart Lock
面板把手智能锁 · 1 product
Plate and handle assemblies where the door already carries the prep.
See the models
Security Door Smart Lock
防盗门智能锁 · 11 products
Heavy security-door locks with anti-theft bodies and mechanical key backup.
See the models
Single Latch Smart Lock (US)
美式单舌智能锁 · 3 products
Single-latch locks for interior and light-commercial US doors.
See the models
Smart Knob Lock
智能球形锁 · 2 products
Knob-format smart locks for interior doors and retrofit openings.
See the models
Smart Locks & Deadbolts
智能呆锁 小锁 · 10 products
The core range: smart deadbolts and smart latch locks for entry doors.
See the models
Smart Rim Lock
牛头锁智能锁 · 1 product
Rim and bull-head locks for gates, metal doors and older openings.
See the models
Smart Handle Lock
智能把手锁 · 4 products
Handle-format smart locks, lever and knob, for residential and hotel doors.
See the models
Smart Padlock
智能挂锁 · 7 products
Fingerprint and app padlocks for lockers, storage, gates and travel.
See the models
Pick a Lock by Door Type or Scenario
Buyers rarely arrive with a model number. They arrive with a building, a locker bank or a retail range. Pick the closest scenario and the page lists the models, the app version and what to confirm first.
Apartment & Rental
Temporary codes, e-keys and access records for units that change tenants often.
See the scenario →Hotel & Serviced Apartment
Card locks, encoder, management software and spare cards quoted as one package.
See the scenario →Gym, Locker & Warehouse
Keyless padlocks with IP65 or IP67 options, so no keys are cut or replaced.
See the scenario →Gate & Automatic Door
Gateway plus lock for remote unlock and access history beyond Bluetooth range.
See the scenario →Luggage & Retail
Smart and TSA travel locks with colour box, hang tag and barcode ready for retail.
See the scenario →Not sure where to start
Send the door type, the quantity and the market and we will come back with the lock type and the app version.
Ask us to recommend →Why Buyers Stay With Us
Six things buyers told us decided the order, written as what we do rather than how good we say we are.
Low MOQ trial orders
Start with one carton (20 pcs) of padlocks or 30 sets of door locks. Mixed models are accepted so you can test a range instead of guessing.
Replies within working hours, not days
Send a question on email, WhatsApp or WeChat and you get an answer the same working day. Quotes are issued as a document, not a chat message.
Spec engineering before production
Mortise size, backset, door thickness and hole pattern are confirmed from your drawing or photos before the run starts. Non-standard bodies are engineered, not refused.
Honest answers about app unlocking
Tuya Bluetooth and TTLock support active unlock. The older Tuya Wi-Fi version is request-based only. We tell you which is which before you buy, because the wrong version comes back as an after-sales claim.
Export documents issued in house
Form E, commercial invoice, packing list and B/L are issued by us. Battery products can be re-routed where regulations require it.
After-sales closure, not silence
Batch problems get a root-cause answer plus replacement parts, a credit or a swap in the next shipment, with photos and videos as evidence.
The Same Question Gets a Different Answer Depending on Who You Are
A reseller, a project contractor and a brand owner need different documents, a different MOQ and different lead times. Start from the one that describes you.
I buy to resell
Mixed models in one trial order, repeat-order conditions kept on file, and retail packaging that ships straight to your customer.
See the model range →I buy for a project
Send the door schedule. We confirm the mortise, backset, door thickness and key hierarchy before production and stage deliveries to the installation sequence.
See project scenarios →I put my brand on it
Logo, colour box, manual language and master carton marking built from your artwork, with a digital proof approved before printing.
See OEM and ODM →Best-Selling Smart Lock Models
These are the models buyers order most, grouped the same way we split the range: door locks for distributors, integrators and project contractors, padlocks for e-commerce, retail and facility buyers. Every card opens a page with the unlock combinations, the fit information, the MOQ and the lead time.
Smart Door Locks
Smart Deadbolt Lock
ZNW2110 Smart Deadbolt Lock
- Unlock
- Fingerprint, keypad, card, app
- App
- Tuya or TTLock
- MOQ
- 30 sets
Smart Deadbolt Lock
F150 Smart Deadbolt Lock
- Unlock
- Fingerprint, keypad, app
- App
- Tuya or TTLock
- MOQ
- 30 sets
Smart Mortise Door Lock
B005 Smart Mortise Door Lock
- Unlock
- Fingerprint, keypad, card, key
- App
- Tuya or TTLock
- MOQ
- 30 sets
Smart Door Handle Lock
LA004 Smart Door Handle Lock
- Unlock
- Fingerprint, keypad, app
- App
- Tuya or TTLock
- MOQ
- 30 sets
Smart Padlocks
Fingerprint Padlock
KEY9021 Fingerprint Padlock
- Unlock
- Fingerprint
- App
- No app required
- MOQ
- 1 carton (20 pcs)
Fingerprint Padlock
F01 Fingerprint Padlock
- Unlock
- Fingerprint, key backup
- App
- No app required
- MOQ
- 1 carton (20 pcs)
App Fingerprint Padlock
F15 Smart App Padlock
- Unlock
- App active unlock, fingerprint
- App
- TTLock or Tuya Bluetooth
- MOQ
- 1 carton (20 pcs)
App Padlock
CJ001 App Padlock
- Unlock
- App, fingerprint, key backup
- App
- Tuya or TTLock
- MOQ
- 1 carton (20 pcs)
Inside the Factory, Not Just a Catalogue
A factory is something you can look at. Book a live video call and we walk the assembly, inspection and packing areas with you, and show the stage your own order is at.
Swipe the table sideways to see the full specification →
| Registered | 17 February 2016 |
|---|---|
| Lock-making experience | Since 2013 |
| Quality system | ISO 9001:2015, certified in 2021 |
| Factory verification | SGS on-site verification, reviewed October 2023 |
| Site area | [MOCK｜必须修改：workshop area in square metres] |
| Monthly capacity | [MOCK｜必须修改：monthly capacity in pieces or sets] |
| Processes in house | Body and panel work, electronics assembly, final assembly, functional testing, packing |
| Bought in | Boards and readers, from audited component suppliers |
What We Inspect and What We Keep on File
Certificates are issued for the exact model you order, so the document matches the goods at customs and on a marketplace listing. Ask us for the pack that covers your model.
ISO 9001:2015
Quality management system certified in 2021
SGS
On-site verification reviewed in October 2023
CE / FCC
Documents provided for electronic models
RoHS / REACH
Restricted substance reports on request
Incoming material check
Material and components are checked against the confirmed specification before they enter the line.
In-process check
Assembly and function checks at the station, so a fault is caught before the unit is closed.
Function test
Unlock methods, keypad response, handle return and latch movement tested on every unit.
Battery and unlock test
Battery contacts, standby behaviour and repeated unlock cycles checked before packing.
Packing photo and inspection
Packing photos are sent before dispatch. Third-party inspection such as SGS, BV or TUV can be arranged on request.
Documents we send with the goods
Certificates and test reports are supplied as PDF copies for your customs file, and a certificate pack can be attached to the order before shipment.
Swipe the table sideways to see the full specification →
| Quality system | ISO 9001:2015, certified 2021 |
|---|---|
| Factory audit | SGS on-site verification, reviewed October 2023 |
| Electronic compliance | CE and FCC documents available |
| Substance compliance | RoHS and REACH reports available |
| Corrosion testing | Neutral salt spray testing to ISO 9227 |
| Inspection | Third-party inspection welcome (SGS / BV / TUV) |
| Certificate list | [MOCK｜必须修改：certificate numbers, validity dates and covered models] |
Three Orders, Three Problems Solved
These are real orders with the customer names removed and the country kept, because the market is usually the part a buyer wants to check first. Each one is written as the problem, what we did about it, and what happened next - the part a quotation cannot tell you.
A rival quoted below our own cost
A door and gate contractor in Southeast Asia asked for a padlock programme with monthly volumes and the gateway to manage access from an office.
We declined to match the price. Instead we bundled a one-year warranty into the unit price, quoted the padlock and the matching gateway as one package, and issued the origin document and the full document set in house.
The first order was a small trial. It grew into a monthly programme, because the end users stopped reporting the problems the cheaper hardware had caused.
Read the full case →From an app complaint to a non-standard door lock
A smart home integrator in the Caribbean had locks that would only send an unlock request when the end user expected the lock to open. A batch also drained batteries, and a government project needed a 60 mm mortise on doors that were already cut.
We rebuilt the affected batch onto the version that unlocks actively, traced the battery drain to a board batch and changed the supplier, then engineered the non-standard mortise with a stainless body and an installation template.
A retail-scale account became a project account, and the non-standard body became a repeat specification.
Read the full case →A very small first order that became a bulk contract
An importer opened with five questions in one message: discount, payment method, bulk MOQ, payment terms and price. That opening usually means the buyer has been quoted badly before.
We answered all five in one quotation document, quoted a trial quantity small enough to be low risk, issued the revised configuration the same day, and confirmed a payment method that avoided a bank transfer.
The trial shipped, the buyer tested it with their own customers, and a bulk contract followed in the same product family.
Read the full case →Swipe the table sideways to see the full specification →
| Cases published | 22, by country and buyer type |
|---|---|
| Countries shipped to | United States (4), Vietnam (2), Saudi Arabia (2), Israel (2), Singapore (1), Cambodia (1), Trinidad and Tobago (1), Brazil (1), Chile (1), Canada (1), Mexico (1), Honduras (1), United Arab Emirates (1), Iraq (1), India (1), New Zealand (1) |
| What is removed | Company names, contact details and anything that identifies the buyer |
| What is kept | Country, buyer type, quantities, order counts and technical detail |
Tell Us What the Lock Has to Do
Three answers is enough for us to come back with the model, the unlock combination, the MOQ and the lead time. We ask for the drawings and the door measurements only once there is something worth quoting.
- Reply within 12 working hours
- Samples in 3-7 days, refundable against the first bulk order
- Fit and app version confirmed in writing before production
Your Brand, Your Specification
The same five steps whether you order one carton or a container. Nothing is printed and nothing is assembled before you approve the sample and the artwork.
Inquiry and specification
Send the model or the application, quantity, target market and any drawing. We reply with the matching option and the open questions.
Drawing and sample confirmation
A pre-production sample follows in 3-7 days. Artwork for the logo and colour box is checked at the same time.
Artwork and packaging sign-off
Logo, colour box, manual language and master carton marking are approved on a digital proof before printing.
Mass production with photo updates
Production photos and a working video are sent at the assembly and packing stages, before the balance payment.
Shipping and documents
Form E, commercial invoice, packing list and B/L are issued here. Goods can ship to your forwarder warehouse in China.
Delivery That Fits Your Supply Chain
Most suppliers stop at the port. We keep going until your forwarder confirms the cartons, because that is where most of the delays we see actually happen.
- Sea, air and express freight; LCL consolidation from Wenzhou and Ningbo
- We ship to your forwarder warehouse in China
- Your shipping marks printed and packing photos sent before dispatch
- Battery products re-routed and separately manifested where required
- Form E, commercial invoice, packing list and B/L issued in house
Swipe the table sideways to see the full specification →
| Sample order | 3-7 days |
|---|---|
| Trial order | 10-15 days |
| Bulk order | 20-35 days depending on model and quantity |
| Rush production | Arranged for projects where the door schedule is fixed |
| Forwarder warehouse | Delivery to your nominated address in China |
| Payment | Alibaba Trade Assurance, T/T or PayPal for small amounts |
Editor’s Picks: Three Guides Buyers Read First
Chosen by us rather than sorted by date, because each one answers a question that decides an order. Written for a buyer evaluating a supplier, not for a search engine.
Active unlock or request-based?
The one specification line that decides whether the app works the way your customer expects it to.
Read the article →Tuya or TTLock
How to pick the ecosystem your market already uses, and what changes with a gateway.
Read the article →How to place a first order
What to send, how to test the sample, and what to confirm in writing before the bulk run.
Read the article →Browse by topic
App and ecosystem
Active unlock, Tuya vs TTLock, gateway range, battery life
Open the topic →Door fit and installation
Measuring a door, mortise body, door thickness, installation templates
Open the topic →Buying and suppliers
Evaluation questions, MOQ and phasing, landed cost, sample checks
Open the topic →Case studies
Real orders written as problem, action and result
Open the topic →Seven Awkward Questions, Answered in Public
Price, MOQ and lead time are the easy questions. These are the seven that actually stall an order, and what we say about each one.
A rival is cheaper
Compare the warranty, the documents and whether the app version is the one you asked for, not the unit price alone.
It will not fit my door
Send a photo of the door edge and we confirm the mortise, backset and door thickness in writing before production.
Two batches will differ
Incoming checks, a first article check and a packing check run on every order, with photos before dispatch.
I have never heard of you
ISO 9001:2015, an SGS on-site verification reviewed in October 2023, and a video factory tour you can book.
Lead time is too long
Samples in 3-7 days, trial orders in 10-15 days and bulk orders in 20-35 days; rush production for fixed project dates.
The MOQ is too high
Start at 1 carton (20 pcs) of padlocks or 30 sets of door locks, and mix models in one trial order.
Switching supplier is a hassle
Send your current model and we sample it against ours so you can compare before committing to a volume order.
Five Questions Buyers Ask Before the First Order
Short answers with the conditions attached, so you can tell whether each one applies to your project.
Buyer questions
What is your MOQ for smart locks?
One carton (20 pcs) for smart padlocks and 30 sets for smart door locks. Mixed models in a trial order are accepted.
Do Tuya smart locks support unlocking from the app?
Tuya Bluetooth and TTLock versions support active unlock, which opens the lock from the phone without pressing the lock first. The older Tuya Wi-Fi version only supports request-based unlock. Tell us the scenario and we recommend the right version.
Can I put my own brand on the lock and the packaging?
Yes. Logo, colour box, user manual and master carton marking are all customizable from your artwork. Neutral packaging is also available.
Can you ship to my forwarder warehouse in China?
Yes. We ship to your nominated forwarder address, print your shipping marks and send packing photos for confirmation before dispatch.
Will the lock fit my door?
Send a photo of the door edge, the existing lock body or a simple drawing. We confirm the mortise size, backset, door thickness and hole pattern before production.
Tell Us What You Sell and We Will Recommend the Right Model
The more you tell us up front, the fewer rounds it takes. Country, business type, target quantity and any customization are the four answers that change the quote most.
Send these four and we can quote
- What the lock is used on, and the door or locker type
- Target quantity, even if it is only a trial order
- Whether the app must unlock actively or by request
- Packaging, branding and the destination market
A photo of the door edge or the existing lock body is the single most useful attachment.