Electronic Digital Lock Password Keypad Deadbolt Keyless Door Lock for Home Office

Name: Electronic Digital Lock Password Keypad Deadbolt Keyless Door Lock for Home Office
Brand: Fujian Chainfun Electronic Technology Co., Ltd.
SKU: 1997789111

Fujian, ChinaFujian Chainfun Electronic Technology Co., Ltd.

US$34.00

10-99 Pieces

US$33.00

100+ Pieces

Product specifications

Color

Sample price:US$34.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Manual Instruction

Warranty

1 Year

Model NO.

B11

Material

Aluminum Alloy

Type

Electronic

Style

Modern

Shape

Rectangle

Anti-theft Standard

Part

Key

Door Thickness Fits

60-70mm

Lock Cylinder Length

60/70mm

Usage

Household Door Locks, Bedroom, Channel Lock, Wooden Door

Transport Package

Carton

Specification

154*64mm

Trademark

None

Origin

Fuzhou, China

HS Code

8301400000

Production Capacity

1000000 Pieces/Year

Key features

Advanced Fingerprint Recognition: Equipped with a 3D semiconductor fingerprint sensor that recognizes your fingerprint in just 0.3 seconds.

Secure Keyless Code Entry: Supports multiple password setups, including permanent, temporary, and one-time codes for guests or service providers.

Heavy-Duty Security & Multiple Unlock Ways: Crafted from premium, durable alloy material to resist physical forced entry.

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: ≤3.81h 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 should I do if the fingerprint scanner cannot recognize my fingerprint?

Please ensure your finger and the sensor are clean and dry. Dirt, moisture, or extreme dryness can affect recognition. You can also register the same finger from multiple angles or use the passcode/backup key to unlock.

Q:What happens if the smart lock runs out of battery? How do I get in?

The lock will sound a low-battery alert in advance. If it completely dies, you can use the physical backup keys included, or connect a power bank to the emergency USB charging port on the exterior panel to power it up temporarily.

Q:How does the anti-peep password feature work to protect my code?

You can enter any random numbers before or after your correct passcode (e.g., xxx+123456+xxx). As long as the consecutive correct numbers are included in the sequence, the lock will open, preventing strangers from memorizing your code.