Import Smart Digital Door Lock - St3 (5 - In - 1) — Buy in wholesale FOB from Supplier in Hong Kong

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Smart Digital Door Lock  -  ST3  (5 - In - 1) by Wai Ming Metal Manufacturer Ltd.
Harbor
Smart Digital Door Lock  -  ST3  (5 - In - 1) - Image 1

Smart Digital Door Lock - ST3 (5 - In - 1)

🕐Last updated: Jul 20, 2026
98/ Bags
Min. Order: 1 Bags
💱₹98.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code8301.40
⚙️MaterialZinc Alloy Housing with Stainless Steel Deadbolt
📁CategoryDoor Locks
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy Smart Digital Door Lock in Bulk — Verified Supplier in Hong Kong

Access the smart digital door lock : 1) Mobile APP (Bluetooth) 2) Fingerprint (up to 120 sets) 3) Pin code / Password (up to 150 sets) 4) RF Tag (included 2 unit per lock, up to 200 units) 5) Mechanical key (included 2 keys per lock) Enhanced Safety Function:

1. Master code function - Any function change must input the master code first. The master code correctly and then going to next step.

2. One-time / Duration / Permanent access - Generate one-time/Duration/Permanent access in the mobile APP at anytime and anywhere. Grant access to visitors even when you are away from home.

3. Access record - Get various type of updates when the lock was connected by Bluetooth from the mobile APP, for example access record and low battery warning.

4. Enhanced IoT security - In case a family member loses their mobile phone, owner can delete that single family member on the mobile APP immediately. After doing so, all the unlock methods connected to that user become invalid to ensure home safety.

5. Break in / Damage alarm - The lock will alarm if the intruder attempt to forced unlocking the lock.

6. Wrong-try lock out - Lock stops operating for 3 minutes with 5 invalid code attempts. Automatics unlocking when input pin code correctly.

7. Low voltage warning - The low voltage signal will show on lock and show on mobile APP when the batteries power is running low.

8. Emergency power supply - Used the power bank by USB type C interface to re-working the lock.

9. Garbled function - Continuous input any code, as long as correct code been included and then input "#", the lock be open.

10. Biometric fingerprint sensor - Accurate detection of fingerprint ridges and valleys increase the speed and reliability of unlocking.

11. Keypad panel - Tampered glass screen protects from punches and scratches.

12. Handle lock design - Prevents break-ins from the peephole and unlocking by children or pets. Specification as below : - The Smart Digital Door Lock size: Outer body (L. x W. x D.) : 32cm x 4.2cm x 2.6cm Inner body (L. x W. x D.) : 32cm x 4.2cm x 2.6cm - Suitable for door thickness : 28mm ~ 60mm Backset : - Aluminum door lock : 28mm / 35mm / 40mm / 45mm / 50mm - Sliding glass door lock : 28mm / 35mm / 40mm - Euro mortise door lock : 70mm - Power : DC 6V AAA (LR03) Alkaline batteries x 4 pieces - Gross weight : 1.80KG.

Smart Digital Door Lock Specifications, Trade Terms & Pricing
HS Code8301.40
MaterialZinc Alloy Housing with Stainless Steel Deadbolt
ModelST3 5-in-1 Smart Digital Door Lock
Access MethodsMobile APP (Bluetooth), Fingerprint (120 sets), PIN Code (150 sets), RF Tag (2 included, 200 max), Mechanical Key
Door Thickness40mm - 60mm
Finish/MaterialZinc Alloy Body, Stainless Steel Deadbolt, Tempered Glass Touch Panel
Power Supply4 x AA Batteries (approx. 12 months battery life)
ApplicationResidential homes, apartments, offices, commercial buildings
Packaging1 unit per box, 10 units per carton
OriginChina
About Wai Ming Metal Manufacturer Ltd. — Supplier in Hong Kong
🏭
Wai Ming Metal Manufacturer Ltd.
Hong Kong Harbor
4.5(0)

The ST3 Smart Digital Door Lock offers five-in-one access control including Bluetooth mobile APP, fingerprint recognition supporting up to 120 user profiles, PIN code for 150 users, RF tag system with 2 included tags scalable to 200 units, and mechanical key override. Ideal for residential and commercial door installations, this electronic deadbolt is designed for standard 40-60mm door thickness. Suitable for import/export trade with competitive MOQ pricing for bulk orders.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Smart Digital Door Lock
The minimum order quantity for Smart Digital Door Lock from Wai Ming Metal Manufacturer Ltd. is 1 Bags. For trial or smaller orders, contact the supplier directly through EximNext to discuss flexible terms.

Sourcing Smart Digital Door Lock - ST3 (5 - In - 1) from Hong Kong

Smart Digital Door Lock - ST3 (5 - In - 1) is offered by Wai Ming Metal Manufacturer Ltd., a Supplier based in Hong Kong, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.

When importing Smart Digital Door Lock, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.

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Wai Ming Metal Manufacturer Ltd.
Hong Kong
Harbor
<4h
Response Time
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Response Rate
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Trust Score
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Products
4.5(0)
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Buy Smart Digital Door Lock in Bulk — Verified Supplier in Hong Kong

When sourcing Smart Digital Door Lock - St3 (5 - In - 1) for your business, securing the right balance of quality and cost is essential. Wai Ming Metal Manufacturer Ltd., a verified supplier based in Hong Kong, offers this product with key specifications including ST3 5-in-1 Smart Digital Door Lock, Mobile APP (Bluetooth), Fingerprint (120 sets), PIN Code (150 sets), RF Tag (2 included, 200 max), Mechanical Key, and 40mm - 60mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $98/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8301.40, making it a staple in the Door Locks sector with strong demand from importing countries worldwide.

Smart Digital Door Lock Specifications, Trade Terms & Pricing

Importing Smart Digital Door Lock requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wai Ming Metal Manufacturer Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8301.40 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.

About Wai Ming Metal Manufacturer Ltd. — Supplier in Hong Kong

Finding trustworthy partners is the foundation of successful importing. The supplier of this Smart Digital Door Lock has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Door Locks category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Smart Digital Door Lock — Shipping, Logistics & Customs

Importing Smart Digital Door Lock requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8301.40 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Smart Digital Door Lock

What is the wholesale price of Smart Digital Door Lock - St3 (5 - In - 1)?

The current listed wholesale price for Smart Digital Door Lock - St3 (5 - In - 1) from Wai Ming Metal Manufacturer Ltd. is $98/Bags on FOB terms from Hong Kong. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Wai Ming Metal Manufacturer Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Smart Digital Door Lock?

The supplier, Wai Ming Metal Manufacturer Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Smart Digital Door Lock. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Smart Digital Door Lock - St3 (5 - In - 1)?

For international shipping and customs clearance, Smart Digital Door Lock - St3 (5 - In - 1) is classified under HS Code 8301.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Smart Digital Door Lock from Hong Kong?

To import Smart Digital Door Lock from Hong Kong, negotiate shipping terms (FOB, CIF, or EXW) directly with Wai Ming Metal Manufacturer Ltd.. Ensure you have the necessary import licenses for Door Locks products in your destination country.

Is Wai Ming Metal Manufacturer Ltd. a verified supplier?

Yes, Wai Ming Metal Manufacturer Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Smart Digital Door Lock - St3 (5 - In - 1)?

The key specifications for Smart Digital Door Lock - St3 (5 - In - 1) supplied by Wai Ming Metal Manufacturer Ltd. include ST3 5-in-1 Smart Digital Door Lock, Mobile APP (Bluetooth), Fingerprint (120 sets), PIN Code (150 sets), RF Tag (2 included, 200 max), Mechanical Key, and 40mm - 60mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Smart Digital Door Lock?

Wai Ming Metal Manufacturer Ltd. offers Smart Digital Door Lock with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Smart Digital Door Lock the most?

Smart Digital Door Lock is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wai Ming Metal Manufacturer Ltd. through our platform.

What certifications does this Smart Digital Door Lock supplier hold?

Wai Ming Metal Manufacturer Ltd. maintains international quality certifications. These ensure that the Smart Digital Door Lock meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Smart Digital Door Lock - St3 (5 - In - 1) on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wai Ming Metal Manufacturer Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Wai Ming Metal Manufacturer Ltd..

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