DO YOU HAVE CERTIFICATE OF CALIBRATION?

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

Equipped with Wireless Transmission Module Auto Make Call Alert Home Combustible Gas Detector

Name: Equipped with Wireless Transmission Module Auto Make Call Alert Home Combustible Gas Detector
Brand: Hebei Zehong Technology Co., Ltd.
SKU: 2148097912

Hebei, ChinaHebei Zehong Technology Co., Ltd.

US$26.36

10-49 Pieces

US$24.55

50-99 Pieces

US$22.74

100+ Pieces

Sample price:US$26.36/piece.Request sample

Product profile

Customization

Available

Type

Home Alarm

Signal Transmission

Wireless Alarm

Model NO.

Working Mode

Active

Certification

CE, ISO, RoHS, CCC

Application

Indoor

Working Principle

Semiconductor

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥80dB

Receive Frequency

Detector

Sampling Method

Natural Diffusion

Communication Method

Nb-IoT or 4G

Alamm Concentration

10% Lel

Measuring Range

0-20% Lel

Transport Package

Carton

Specification

15*10*5

Trademark

Zehong

Origin

China

Key features

NB-IoT and 4G Connectivity: Supports NB-IoT or 4G communication for real-time remote monitoring.

Wireless Call and SMS Alerts: Automatically places calls and sends SMS to pre-registered numbers upon alarm.

Long Battery Life: Battery-powered design with up to 12 months of operational life.

Dual Output Control: Provides 1 set of DC12V pulse output and 1 set of passive switch output.

Comprehensive Calibration: Every product undergoes calibration testing before leaving the factory.

OEM and ODM Services: Accepts logo printing, design customization, and flexible customization options.

12-Month Warranty: Includes a 12-month warranty period for after-sales service support.

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: ≤0.84h

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.