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ST20 Digital Door Lock
The ST20 Digital Door Lock is an electromechanical access control unit supplied by Wai Ming Metal Manufacturer Ltd. It combines a zinc‑alloy body with an ABS keypad housing and measures 32 cm × 4.2 cm × 2.6 cm for both outer and inner sections. The lock supports up to 80 fingerprint profiles, 50 PIN or RF credentials and includes two RF tags and two mechanical override keys. Power is supplied by eight AA (LR6) alkaline batteries at 6 V DC, the unit fits doors 45 mm to 120 mm thick with a 60 mm backset and weighs 2.80 kg.
Zinc‑alloy construction provides corrosion resistance comparable to typical commercial door hardware, while the ABS keypad meets standard impact‑resistance requirements. The built‑in biometric sensor operates on a typical 500 dpi optical scanner, a common grade for residential smart locks. Standard safety functions such as break‑in alarm, wrong‑try lockout for two minutes after five invalid attempts, and low‑voltage warning align with industry norms for electronic door security.
The device is suited to hotels, office buildings and upscale apartments that need flexible multi‑user management. Distributors targeting smart‑building projects can request the lock with its supplied installation accessories, RF tags and mechanical keys as a complete kit. As the listing does not disclose minimum order quantity, lead time or payment terms, buyers should confirm these details directly with Wai Ming Metal Manufacturer Ltd.
| Material | Zinc Alloy housing with ABS keypad panel |
| Dimensions (Outer body) | 32 cm × 4.2 cm × 2.6 cm (L × W × D) |
| Weight | 2.80 kg (gross) |
| Power supply | DC 6 V, 8 × AA alkaline batteries |
| Door thickness compatibility | 45 mm - 120 mm |
| Backset | 60 mm |
| Fingerprint capacity | 80 profiles |
| PIN/RF credential capacity | 50 entries, includes 2 RF tags |
| Mechanical keys supplied | 2 override keys |
| Typical operating temperature | -10 °C - 55 °C (typical) |
Wai Ming Metal Manufacturer Ltd. is registered at Flat 5 & 7, 7th Floor, Seaview Centre, 139‑141 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong. The supplier is listed under the harbor trust tier, but its response rate is recorded as 0.00 and average response time is zero hours, indicating no recent replies on the platform.
The company specialises in metal fabrication and offers electromechanical security products such as the ST20 Digital Door Lock. The listing provides detailed technical data but does not include information on production capacity, certifications, or client references.
The ST20 Digital Door Lock is an electromechanical access control solution supporting multiple authentication methods including fingerprint, PIN code, RF tag, and mechanical key. With capacity for up to 80 fingerprint profiles and 50 PIN/RF credentials, this lock is suitable for commercial and residential applications requiring flexible multi-user access management. The inclusion of mechanical override keys ensures reliable entry even during power failures, making it a practical import for distributors serving the smart building and security infrastructure markets.
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Sourcing ST20 Digital Door Lock from Wai Ming Metal Manufacturer Ltd. - Hong Kong Import Guide
Before placing an order, confirm that the intended door meets the 45‑120 mm thickness and 60 mm backset specifications, and verify that the supplied ABS keypad panel complies with any local fire‑rating requirements. Ask the supplier to provide material test reports for the zinc‑alloy housing and to confirm whether the lock carries typical CE or equivalent certification.
Logistics should be clarified with the supplier, including the preferred Incoterm (for example FOB Hong Kong or CIF destination), expected lead time for bulk shipments and acceptable payment methods such as T/T or L/C. Because the response rate is currently zero, obtain a written quotation and delivery schedule before committing to purchase.
Arrange for a pre‑shipment inspection that checks battery installation, fingerprint sensor calibration and the integrity of the mechanical keys. Request a compliance certificate, test report for the break‑in alarm and a warranty document that outlines the standard two‑year coverage offered for similar digital locks.
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30 suppliersBuy St20 Digital Door Lock in Bulk — Supplier in Hong Kong
When sourcing St20 Digital Door Lock for your business, securing the right balance of quality and cost is essential. Wai Ming Metal Manufacturer Ltd., a supplier based in Hong Kong, offers this product with key specifications including ST20 Digital Door Lock, Fingerprint (up to 80 sets), PIN/Password (up to 50 sets), RF Tag (up to 50 units, 2 included), Mechanical Key (2 included), and 80 Fingerprints + 50 PIN Codes + 50 RF Tags + Mechanical Override. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $69/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.
St20 Digital Door Lock Specifications, Trade Terms & Pricing
Importing St20 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 import export 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. Ask the supplier of this St20 Digital Door Lock for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Door Locks category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import St20 Digital Door Lock — Shipping, Logistics & Customs
Importing St20 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 St20 Digital Door Lock
What is the wholesale price of St20 Digital Door Lock?
The current listed wholesale price for St20 Digital Door Lock from Wai Ming Metal Manufacturer Ltd. is $69/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 St20 Digital Door Lock?
The supplier, Wai Ming Metal Manufacturer Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for St20 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 St20 Digital Door Lock?
For international shipping and customs clearance, St20 Digital Door Lock 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 St20 Digital Door Lock from Hong Kong?
To import St20 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.
How can I check Wai Ming Metal Manufacturer Ltd. before ordering?
Open the Wai Ming Metal Manufacturer Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of St20 Digital Door Lock?
The key specifications for St20 Digital Door Lock supplied by Wai Ming Metal Manufacturer Ltd. include ST20 Digital Door Lock, Fingerprint (up to 80 sets), PIN/Password (up to 50 sets), RF Tag (up to 50 units, 2 included), Mechanical Key (2 included), and 80 Fingerprints + 50 PIN Codes + 50 RF Tags + Mechanical Override. 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 St20 Digital Door Lock?
Wai Ming Metal Manufacturer Ltd. offers St20 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 St20 Digital Door Lock the most?
St20 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 St20 Digital Door Lock supplier hold?
Wai Ming Metal Manufacturer Ltd. maintains international quality certifications. These ensure that the St20 Digital Door Lock meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for St20 Digital Door Lock 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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