What is the warranty period?

We provide a 1-2 year warranty period for all our products.

Can the product be customized?

Yes, we offer full customization, minor customization, flexible customization, and customization from designs or samples.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Biometric Door Lock for Home Door Wholesale

Name: Biometric Door Lock for Home Door Wholesale
Brand: Fujian Chainfun Electronic Technology Co., Ltd.
SKU: 2132584295

Fujian, ChinaFujian Chainfun Electronic Technology Co., Ltd.

US$65.00

10-99 Pieces

US$56.00

100-199 Pieces

US$53.00

200-499 Pieces

US$47.00

500+ Pieces

Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

Transport Package

Standard Export Packing

Specification

30X14X20 cm

Model NO.

C81

Trademark

ChainFun

Origin

Fujian, China

HS Code

8301400000

Production Capacity

200000

Key features

Multi-Unlock Methods: Supports fingerprint, password, IC card, remote, and key unlocking for maximum convenience.

Wide Compatibility: Fits wood, steel, stainless steel, aluminum doors, and sliding glass doors (35-60mm thickness).

Smart Connectivity: Features cloud network, WiFi, and Bluetooth capabilities for remote monitoring and control.

High Capacity Storage: Stores up to 200 fingerprints, suitable for apartments and commercial use.

Premium Materials: Constructed with durable aluminum panel and zinc alloy handle for long-lasting performance.

Certified Safety: CE, FCC, and ROHS certified, manufactured under ISO9001:2015 quality management system.

Flexible Customization: Offers full customization, minor customization, and flexible options from designs or samples.

Reliable Warranty: Provides a 1-2 year warranty period for all products to ensure customer satisfaction.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesR&D CapabilitiesDigital Management Enterprise

Fujian Chainfun Electronic Technology Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤4.26h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryFujian Chainfun Electronic Technology Co., Ltd. is a China-based limited trading company established in 2019 with nine employees. It reports professional technical R&D capability, customization from designs and samples, and annual smart door-lock productivity of 200,000 sets. However, it does not provide 3D software design, ODM, SDK, or popular-brand OEM services, and reported no new products in the past year. Export sales are stated at 90%, with six years of exporting experience, but another record states that no valid import/export license is held. Service-quality controls are weakly documented: complaint handling and corrective/preventive actions have no written procedures or records. The supplier has no overseas warehouses, showrooms, agents, branches, or offline trade-show experience. No certification, financial-strength, or customer-case evidence is provided.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, agent, or branch, and has not participated in offline trade shows. Its complaint-handling and corrective/preventive-action mechanisms have no written procedures or records, although relevant service-capability records exist; this indicates a documented-service weakness.

R&D capabilityThe supplier is described as having professional technical R&D capability and offering multiple customization modes, but it reported no new products during the past year and does not provide ODM services, SDK availability, or 3D software design services. The evidence therefore shows technical capability but limited recent product-development breadth.

Production capacityAnnual productivity is stated as 200,000 smart door-lock sets, with peak- and off-season lead times both within 15 workdays. However, the company is classified as a trading company, and the slices do not establish whether this capacity is owned manufacturing capacity or supplied through partners.

Customization capabilityThe supplier explicitly offers full, minor, and flexible customization, including customization from customer designs and samples. This is consistent across the R&D and design-service records and demonstrates broad stated customization support.

Product Q&A

Q:What unlocking methods are supported?

The lock supports multiple unlocking ways including fingerprint, password, IC card, remote control via phone, and physical key.

Q:Which types of doors is this lock suitable for?

It is suitable for wood doors, steel doors, stainless steel doors, aluminum doors, and sliding glass doors with a thickness of 35-60mm.

Q:What is the fingerprint capacity?

The lock can store up to 200 fingerprints, making it suitable for apartments and small businesses.

Q:Does the lock support smart home connectivity?

Yes, it features cloud network, WiFi, and Bluetooth connectivity for remote management and monitoring.

Q:What certifications does the product have?

The product is certified with CE, FCC, and ROHS, and is manufactured under the ISO9001:2015 quality management system.

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Biometric Door Lock for Home Door Wholesale