How is the data transmitted and managed?

Data is transmitted via 4G, NB, or Bluetooth, uploading switch records to the cloud for real-time monitoring and trace-based management of the manhole cover status.

Iot Nb 4G Electronic Master Key System Multifunction Smart Real-Time Monitoring Manhole Cover Safety

Name: Iot Nb 4G Electronic Master Key System Multifunction Smart Real-Time Monitoring Manhole Cover Safety
Brand: Jiangsu Create Intelligent Technology Co., Ltd.
SKU: 2071463095

Jiangsu, ChinaJiangsu Create Intelligent Technology Co., Ltd.

US$300.00-550.00

1 Piece

Sample price:US$600.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Video Technical Support Online Support

Warranty

1 Year

Model NO.

CRT-JG700N

Material

FRP+SUS304

Shape

Round

Certification

RoHS, ISO, CE

Customized

Application

Public Passage, Enterprise, Supermarket, Campus

Working Principle

Electronically Controlled Lock

Function

Fail-Secure

Type

Mechatronic Lock

Colour

Yellow

Lock Core Main Material

304 Stainless Steel

Technology

Encryption Technology

Service Life

300000 Times

Protection Level

IP68

Alarm

Unlock Alarm

Fabric

Waterproofs Dustproof

Specifications

Multiple Specification

Transport Package

Carton

Specification

70*70*16cm

Trademark

CRAT

Origin

China

Production Capacity

200000pieces/Year

Key features

Real-Time IoT Monitoring: Tracks opening status, temperature, humidity, and water levels via 4G/NB/Bluetooth.

Customizable Solutions: Offers full customization for lock models and management software based on client needs.

Multi-Mode Unlocking: Supports remote, Bluetooth, and emergency unlocking for smooth operation in any circumstance.

Authoritative Certification: Passed Ministry of Public Security testing and holds RoHS, ISO, and CE certifications.

Cost-Effective Maintenance: Shifts from active to passive maintenance, significantly reducing operational costs and improving efficiency.

Company profile

High Repeat Buyers ChoicePatents AwardedODM ServicesOEM Services

Jiangsu Create Intelligent Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.16h

AI-Powered supplier vetting

SummaryThe supplier specializes in passive, electronic, wireless, Bluetooth, NB-IoT, and other intelligent lock products, with related IoT, software, network, and information-security business activities. It reports ISO 9001:2015 certification obtained in 2019, along with environmental and occupational health and safety management certifications. The supplier demonstrates broad customization, ODM, and OEM capabilities, has introduced new products within the past year, and uses AutoCAD, Pro/E, and SolidWorks for design. Quality and service procedures are documented and reportedly followed, with seven quality inspectors and a stated production lead time of within 15 working days in both peak and off-season periods. However, the available information identifies no SDK, no overseas agents or branches, no overseas warehouse or showroom, and no offline trade-show participation. Financial information is limited to year labels without financial metrics, while customer evidence is limited to a statement that the supplier...

Supplier typeThe supplier is a smart-lock manufacturer and IoT-related technology business. Its stated product range covers multiple intelligent lock categories, while its business scope includes IoT services and R&D, industrial Internet data services, software development, network equipment, and information-security equipment.

CertificationsThe supplier states that it obtained ISO 9001:2015 international certification in 2019 and also holds environmental management and occupational health and safety management system certifications. These explicit certifications support a positive assessment, although no certificate numbers or current validity dates are provided.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has R&D personnel responsible for new-product development, AutoCAD design drawings, and production technology support. It uses AutoCAD, Pro/E, and SolidWorks, and its business scope includes IoT technology R&D and software development; however, it has no available SDK and no R&D audit documentation available for review.

Production capacityThe supplier reports a smart-lock assembly line, seven quality assurance and quality control inspectors, standardized finished-product inspection instructions, documented supplier-capability procedures, and lead times within 15 working days in both peak and off-season periods. It also reports in-stock capability, but has no valid manufacturing-capacity contract with affiliated subcontractors, which introduces a documented capacity-governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are reported consistently across the R&D and design-service information, and ODM service is also available.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least some recognized-brand customer experience. No brand names, project details, order scope, or independently verifiable case information are provided, so the depth and relevance of these customer cases remain limited.

Product Q&A

Q:What is the warranty period for this smart manhole cover?

The product comes with a 1-year warranty and includes video technical support and online support services.

Q:What materials are used to construct the lock and cover?

The lock core is made of 304 Stainless Steel, and the lock body combines FRP with SUS304 Stainless Steel for high strength and corrosion resistance.

Q:Can the product be customized for specific needs?

Yes, we offer full customization for lock models and management software, including minor and flexible customization options based on samples or designs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece, allowing for easy trial orders or small-scale deployments.

Q:What are the payment terms and lead times?

Payment methods include LC, T/T, D/P, PayPal, and Western Union. The average lead time is within 15 workdays for both peak and off-season periods.