DO YOU HAVE CERTIFICATE OF CALIBRATION?

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

3 Passive Relay Output Combustible Gas Alarm Controller

Name: 3 Passive Relay Output Combustible Gas Alarm Controller
Brand: Hebei Zehong Technology Co., Ltd.
SKU: 2142177422

Hebei, ChinaHebei Zehong Technology Co., Ltd.

US$223.19

10-49 Pieces

US$207.25

50-99 Pieces

US$191.30

100+ Pieces

Sample price:US$223.19/piece.Request sample

Product profile

Customization

Available

After-sales Service

7/24 Online Service

Warranty

1 Year

Model NO.

11c

Brand

Zehong

Customized

Portable

Non Portable

Certification

FCC, CE, RoHS

Gas

CH4

Type

Controller

Installation Method

Wall-Mounted

Main Power Supply

AC220V ±15%,50Hz ±1%

Detector Supply Voltage

DC24V ±25%

Environmental Humidity

≤95% Rh

Transport Package

Carton

Specification

51x38.5x21

Trademark

Zehong

Origin

China

Key features

Multi-Channel Management: Manages 64 bus-type or 16 hardwired gas detector channels.

Real-Time LCD Display: 320x480 IPS full-viewing-angle color screen for data and status.

Flexible Output Protocols: RS485 output supports MODBUS, ORN-V1, TC200, HKB8000.

Programmable Control Outputs: 3 passive contacts and 1 active 24V contact for automation.

Rapid Response Time: System response time is less than 10 seconds.

Comprehensive Certifications: FCC, CE, RoHS, CCC certified for global compliance.

OEM and ODM Services: Full customization available for logo, design, and samples.

Factory Direct Experience: Manufacturer with over 15 years in gas detector manufacturing.

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: ≤2.33h

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.