What is the warranty period?

We provide a 3-year warranty covering manufacturing defects with free replacement or repair.

Is customization available for door thickness?

Yes, the door thickness fits can be customized to suit your specific installation needs.

What certifications does the product have?

The product is certified with CE, FCC, and RoHS standards.

350kg Built-in Magnetic Door Lock Kit

Name: 350kg Built-in Magnetic Door Lock Kit
Brand: Zhaoqing Nuofeng Intelligent Technology Co., Ltd.
SKU: 2149425852

Guangdong, ChinaZhaoqing Nuofeng Intelligent Technology Co., Ltd.

US$53.00

1-49 Pieces

US$50.00

50+ Pieces

Product specifications

NF350C

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

12 Months

Model NO.

NF350C

Material

Aluminum Alloy

Type

Electronic

Style

European

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

60mm

Door Thickness Fits

Customized

Lock Cylinder Length

Usage

Household Door Locks, Bedroom, Channel Lock

Input Voltage

DC12V DC24V

Operating Current

12V 500mA (±10%) 24V 250mA (±10%)

Maximum Tension

350kg (772lbs)±10%

Applicable Temperature

- 30℃~+66℃

Applicable Humidity

0~95%

Transport Package

Carton

Specification

1.8KG

Trademark

NetFun NUOFENG

Origin

China

HS Code

83014090

Production Capacity

50000/Year

Key features

350KG Strong Holding Force: Robust anti-pry security with reinforced laser-welded core for 2-3x higher torsion resistance.

Fully Concealed Installation: Recessed flush mount design eliminates protrusions, preserving clean architectural aesthetics.

Zero Residual Magnetism: Smart electronics enable instantaneous unlock with residual magnetism less than 0.5 seconds.

Durable Corrosion-Resistant Build: Alloy housing passes 240-hour salt spray testing, suitable for humid or coastal environments.

Fail-Safe Operation: Unlocks automatically when power is cut, meeting fire safety and emergency evacuation requirements.

Wide Compatibility: Works with wooden, metal, glass, and fire doors, including inward-opening and frameless designs.

Customizable Door Thickness: Door thickness fits are customized to meet specific installation requirements.

3-Year Warranty Coverage: Covers manufacturing defects with free replacement or repair for qualified issues.

Company profile

Experienced Team

Zhaoqing Nuofeng Intelligent Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤2.09h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company providing intelligent access-control and gate hardware solutions, including locks and related accessories. It reports R&D, manufacturing, sales, customization, and ODM capabilities, with new products introduced during the past year. Manufacturing space is 1,430 m², but quality control appears limited, with one inspector and finished-product instructions lacking written records. Service procedures exist for complaints and corrective actions, but supporting written records are absent. The supplier reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, and has exported for one year. Financial credibility cannot be fully assessed from the available non-financially reportable information. No certification, named customer case, or recognized-brand OEM evidence is provided.

Supplier typeThe supplier is a combined company whose stated business includes R&D, manufacturing, and sales of mechanical equipment, metal structures, security equipment, and commercial cryptographic products. Its company description further identifies it as a one-stop provider of intelligent access-control and gate hardware solutions.

R&D capabilityThe supplier states that it conducts R&D, introduced new products during the past year, and provides ODM services. However, it reports no available SDK and no OEM service for well-known brands, so the evidence supports product-development capability but not broader software or major-brand innovation credentials.

Production capacityThe supplier reports a 1,430 m² manufacturing plant and production-related equipment including punching, drilling, and packing machines. Its business scope includes manufacturing security equipment and metal structures, but only one quality inspector is reported and finished-product inspection lacks written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across the R&D and design-service records.