What is the working voltage range?

The working voltage is AC90V~265V, making it compatible with various standard electrical systems.

What is the warm-up time for the device?

The warm-up time is 180 seconds before the device is ready for detection.

Directly Plug in Methane/CH4 Gas Alarm for Home Hotel Restaurant

Name: Directly Plug in Methane/CH4 Gas Alarm for Home Hotel Restaurant
Brand: HANWEI ELECTRONICS GROUP CORPORATION
SKU: 735350232

Henan, ChinaHANWEI ELECTRONICS GROUP CORPORATION

US$9.60

3,000-4,999 Pieces

US$9.30

5,000-9,999 Pieces

US$8.90

10,000+ Pieces

Product profile

Customization

Available

Type

Combustible Gas Alarm

Signal Transmission

Wired Alarm

Model NO.

Working Mode

Natural Diffusion

Certification

ISO, RoHS

Application

Indoor

Working Principle

Semiconductor

Transmission Mode

Cable

Alarm Volume (within 1m)

≥70dB

Target Gas

Methane/CH4

Gas Sampling

Natural Diffusion

Working Voltage

AC90V~265V

Lifetime

5 Yeas

Alarm Method

Visual and Audible

Warm up Time

180s

Presetting Alarm Level

7% Lel

Detecting Range

0~100% Lel

Weight

About 100g

Dimension

59*59*40mm

Transport Package

Carton

Origin

China Mainland

Production Capacity

100000pieces/Year

Key features

Universal Plug Design: Easy plug-in type compatible with various standard plugs including EU, UK, and CN types.

Professional Manufacturer: Backed by 20 years of experience in gas detection with seasoned engineers and quality assurance.

Multi-Certification: Certified by CE, EN, BSI, UL, ISO, and RoHS standards for global market compliance.

Fast Response Time: Features a warm-up time of 180 seconds and immediate audible/visual alarms upon detection.

Wide Voltage Support: Operates on AC90V~265V working voltage, suitable for diverse electrical systems.

Compact & Delicate: Small shape design (59*59*40mm) with delicate aesthetics, ideal for home and restaurant use.

Company profile

HANWEI ELECTRONICS GROUP CORPORATION

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2008-02-05 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.04h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHanwei Electronics Group Corporation, established in 1998, is a public company based in Zhengzhou, Henan, China. It specializes in the R&D and manufacturing of gas sensors and detectors, with a strong export presence across multiple continents. The company holds ISO9001:2015 and ISO14001:2015 certifications and operates six production lines with a significant annual production capacity. Hanwei offers OEM and ODM services and emphasizes innovation with a considerable number of R&D engineers.

Supplier typeHanwei Electronics Group Corporation is a public company based in China, operating as a combined entity specializing in manufacturing gas detection products.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, indicating adherence to quality and environmental management standards.

After-Sales capabilityHanwei provides professional technical service and design projects tailored to customer needs, suggesting a focus on after-sales service.

Financial creditThe company is a public entity with significant annual production output exceeding US$100 million, suggesting strong financial credibility.

R&D capabilityWith 235 R&D engineers and a focus on developing gas sensors used in their products, Hanwei demonstrates a strong capability for innovation.

Production capacityHanwei has six production lines producing 50,000 gas detectors annually, supporting substantial production capacity.

Customization capabilityThe company welcomes OEM and ODM orders, indicating strong customization capabilities.

Product Q&A

Q:Why should I choose your company?

We are a professional manufacturer with seasoned engineers having 20 years of experience in the gas detection field, offering high-quality products at competitive prices.

Q:Can I order a sample first?

Yes, sample orders are welcome for testing purposes before placing a bulk order.

Q:What certifications does the product have?

The product holds CE, EN, BSI, UL, ISO, and RoHS certifications.

Q:How long does it take to get a price quote?

Sales representatives will provide detailed price information within one working day after receiving your inquiry.

Q:How can I get the best price for large quantities?

Please send a detailed enquiry including item model, quantity, quality requirements, logo, and payment terms for an accurate quotation.