DO YOU HAVE CERTIFICATE OF CALIBRATION?

Certainly, each product get calibration before out of our factory.

RS485 4G Fixed Natural Gas Detector Wall Mounting Alarm Controller

Name: RS485 4G Fixed Natural Gas Detector Wall Mounting Alarm Controller
Brand: Hebei Zehong Technology Co., Ltd.
SKU: 2136213742

Hebei, ChinaHebei Zehong Technology Co., Ltd.

US$200.00-450.00

10 Pieces

Sample price:US$350.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

7/24 Online Service

Warranty

1 Year

Model NO.

kz34

Brand

Zehong

Customized

Portable

Non Portable

Certification

FCC, CE, RoHS

Gas

CH4

Type

Controller

Installation Method

Wall-Mounted

Response Time

≤10s

Powerconsumption

≤10W

Display Method

LCD Display

Transport Package

Carton

Specification

210*70*273

Trademark

zehong

Origin

China

Key features

4-Channel Monitoring Capability: Manages RS485 four-wire detectors for different gas components with STM32 microprocessor control.

Rapid Response Time: Activates alarms within 10 seconds when gas concentration exceeds preset values.

Dual Alarm Methods: Features both audible and visual alarms to ensure immediate safety awareness.

Customization Options: Offers OEM/ODM services, logo printing, and flexible customization from samples or designs.

1-Year Warranty Coverage: Provides 12 months warranty for mechanical defects and free parts replacement.

Anti-Interference Technology: Proprietary software ensures high reliability and machine fault detection.

Comprehensive Certification: FCC certified with calibration certificates provided for every unit before shipment.

24/7 Online Support: Engineers available for technical assistance and after-sales service around the clock.

Company profile

Cooperated with Fortune 500Importers and ExportersSelf-brandedPatents Awarded

Hebei Zehong Technology Co., Ltd.

Hebei, 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: 5 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.92h

AI-Powered supplier vetting

SummaryThe supplier is a high-tech enterprise specializing in the development, production, and sales of gas detectors, control systems, and other electrical products. It is ISO and national certification compliant, indicating robust management and quality systems. Despite strong OEM and R&D capabilities, the supplier lacks overseas infrastructure and valid manufacturing contracts with subcontractors. Financially, they have been consistent over the last three years, but specific details are not provided. The company offers substantial customization and design services, indicating flexibility and innovation.

Supplier typeThe supplier is an OEM and ODM service provider with capabilities in developing and producing gas detection and electrical products.

CertificationsThe supplier holds ISO9001, ISO14001, ISO45001, CCC, CE certifications, and others, demonstrating a commitment to quality and safety standards.

After-Sales capabilityThe supplier provides equipment installation, training, repair, maintenance, and debugging services, indicating a range of after-sales support.

R&D capabilityThe supplier offers SDKs and has released new products in the past year, showcasing strong R&D and innovation capabilities.

Customization capabilityThe supplier provides extensive customization services, including full and minor customization, from samples and designs.

Product Q&A

Q:Are you a factory or a trading company?

Factory, more than 15 years experience in gas detector manufacturing.

Q:What is your MOQ and the leading time?

MOQ:50-500PCS, leading time:7-15 days, also accept customization.

Q:Can we buy some samples for testing?

Yes, samples can be available,clients need to afford the freight charge.

Q:Can we put our logo or designs on your package?

Yes. we can. OEM ODM service are welcome.

Q:Why should we choose you?

We focus on gas monitoring and IoT big data, and is a high-tech enterprise integrating R&D, production, and sales. Its business covers the entire industry chain of gas detection, analysis and control systems, as well as IoT big data platforms.