What is the working voltage?

The standard working voltage is DC 12V, with an optional 24V configuration.

What is the expected service life?

The service life is guaranteed to be greater than or equal to 500,000 times.

What are the main applications for this lock?

It is suitable for public passages, enterprises, supermarkets, campuses, hospitals, parking, warehouses, hotels, companies, garages, and communities.

12V Silent Electric Bolt Lock Universal Safety Door Lock

Name: 12V Silent Electric Bolt Lock Universal Safety Door Lock
Brand: Zhaoqing Nuofeng Intelligent Technology Co., Ltd.
SKU: 2156922312

Guangdong, ChinaZhaoqing Nuofeng Intelligent Technology Co., Ltd.

US$40.00

1 Set

Sample price:US$40.00/set.Request sample

Product profile

Customization

Available

After-sales Service

12 Months

Warranty

12 Months

Model NO.

NF-EBL218

Customized

Non-Customized

Certification

RoHS, FCC, CE

Application

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

Working Principle

Electronically Controlled Magnetic

Function

Fail-Secure

Type

Electric Bolt

Voltage

DC 12V (Optional 24V)

Core Functions

Unlocks When Powered / Locks When

Service Life

≥500,000 Times

Material

Aluminum

Transport Package

Carton

Specification

200 x 28 x 50.5mm

Trademark

NetFun NUOFENG

Origin

China

HS Code

8301400000

Production Capacity

5000sets/Month

Key features

High Security Design: Rust-resistant and durable structure ensures home safety and peace of mind.

Fail-Secure Function: Locks when power is off and unlocks when powered, ensuring safety during outages.

Ultra-Low Power Consumption: Working current is only 0.3mA, designed for energy efficiency.

Door Magnetic Feedback: Equipped with NO/COM door magnetic signal feedback for accurate status monitoring.

Versatile Application: Suitable for metal/wooden doors, cabinets, vending machines, and elevators.

Certified Quality: Complies with RoHS, FCC, and CE certifications for global market standards.

Long Service Life: Tested for over 500,000 cycles, ensuring long-lasting reliability.

Easy Installation: Simple embedded installation design saves time and effort during setup.

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: ≤3.08h

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.