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Keyless Electronic Entry Smart Locks Deadbolt Button Code Smart Bedroom Door Lock
US$51.00
20-99 Pieces
US$60.00
100-199 Pieces
US$53.00
200-499 Pieces
US$49.00
500+ Pieces
Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Free Spart Parts

Warranty

12 Months

Model NO.

D31

Customized

Customized

Certification

RoHS, CE

Application

Public Passage, Enterprise, Supermarket, Campus, Hospital, Warehouse, Hotel, Company, Garage, Community

Working Principle

Electronically Controlled Lock

Function

Deadbolt

Type

Electric Bolt

Transport Package

Standard Export Packing

Specification

30X14X20 cm

Trademark

ChainFun

Origin

Fujian, China

HS Code

8301400000

Production Capacity

200000

Key features

Multi-Access Methods: Supports fingerprint, password, IC card, physical key, and Bluetooth app unlocking.
High Capacity Storage: Stores up to 99 fingerprints and 99 password codes for multiple users.
Durable Performance: Engineered for 100,000 cycle operations with a 1-year battery life.
Comprehensive Warranty: Includes 12-month warranty coverage and free spare parts for after-sales service.
Flexible Customization: Offers full, minor, and flexible customization options including design and sample-based requests.
Low Battery Alert: Features an automatic indicator to warn users when battery power drops below 4.8V.
Versatile Applications: Suitable for public passages, enterprises, hotels, campuses, hospitals, and residential garages.

Company profile

Fujian Chainfun Electronic Technology Co., Ltd.
High Repeat Buyers ChoiceCustomization from SamplesR&D CapabilitiesDigital Management Enterprise
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤4.54h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryFujian Chainfun Electronic Technology Co., Ltd., established in 2019 in China, is a trading company with a focus on smart door locks. With a significant export ratio of 90%, the supplier lacks overseas infrastructure and participation in trade shows. The company's R&D capabilities are limited, with no new products or ODM/OEM services offered in the past year. It can handle various customizations but does not provide 3D software design services. The supplier does not hold an effective export license and lacks formal after-sales service procedures.
CertificationsThe supplier does not hold an effective export license.
After-Sales capabilityThe supplier lacks written procedures for handling customer complaints and corrective actions.
R&D capabilityThe supplier has R&D capabilities but did not introduce new products or offer ODM services in the past year.
Production capacityThe supplier has an annual productivity of 200,000 sets of smart door locks.
Customization capabilityThe supplier offers full, minor, flexible customization, and customization from designs or samples.

Product Q&A

Q:What unlocking methods are supported?
A:
The lock supports fingerprint, password, IC card, physical key, and Bluetooth app control.
Q:How many users can be registered?
A:
It can store up to 99 fingerprints and 99 password codes simultaneously.
Q:What is the warranty period?
A:
We provide a 12-month warranty and free spare parts for after-sales service.
Q:Can the lock be customized?
A:
Yes, we offer full, minor, and flexible customization, including options from designs and samples.
Q:What is the battery life?
A:
The lock features a 1-year battery life with a low battery indicator at 4.8V.

Send Inquiry

*To:Fujian Chainfun Electronic Technology Co., Ltd.Fujian Chainfun Electronic Technology Co., Ltd.
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