What certifications does it have?

The product is CE certified and RoHS compliant.

Can I monitor the gas concentration?

Yes, it has an LCD display that shows gas concentration in PPM.

What is the warranty or support?

We provide OEM/ODM services and technical support for our detectors.

AC90-240V Combustible LPG Natural Gas Detector with LCD Display

Name: AC90-240V Combustible LPG Natural Gas Detector with LCD Display
Brand: Shenzhen Sumring Technology Co., Limited
SKU: 2094834725

Guangdong, ChinaShenzhen Sumring Technology Co., Limited

US$10.51

100-499 Pieces

US$9.75

500-999 Pieces

US$9.38

1,000+ Pieces

Sample price:US$10.51/piece.Request sample

Product profile

Customization

Available

Brand

Sumring

Customized

Model NO.

SR-908-2

Portable

Certification

Gas

LPG

Working Voltage

AC100-240V

Network

WiFi-2.4GHz

Average Power Consumption

≤3W

Warm-up Time

About 3 Minutes

Detection Gas

Gas That Can Be Burned (CH4)

APP

Tuya

Transport Package

Carton

Trademark

SUMRING

Origin

China

HS Code

8517629900

Production Capacity

500000 PCS/Month

Key features

Smart Voice Prompt: Features intelligent voice alerts and built-in siren for immediate gas leak warnings.

LCD Display: Real-time gas concentration display in PPM for accurate monitoring and awareness.

Dual Sensor Tech: Combines catalytic combustion and electrochemical sensors for stable, reliable detection.

Flexible Power Supply: Operates on AC 90-240V or 9V rechargeable battery for versatile usage scenarios.

Auto Diagnostics: Includes auto low battery warning and sensor failure detection for safety assurance.

Compact & Portable: Lightweight ABS plastic design (232g) with dimensions 97x97x33mm for easy installation.

CE Certified: Product meets CE safety standards ensuring quality and compliance for global markets.

Customizable Options: Supports customized working voltage, network, and other parameters to meet specific needs.

Company profile

Shenzhen Sumring Technology Co., Limited

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-06-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.67h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Sumring Technology Co., Limited is a China-based limited company in Shenzhen that is identified as both a trading company and manufacturer/factory. It offers fire alarm, security, detection, and smart-home products, operates four production lines, and reports export activity since 2006 with broad international markets and 90% of sales from exports. The supplier reports ISO 9001 and ISO 14001 certifications, 11–20 years of R&D engineer experience, and 21–30 quality-control staff. Its stated lead time is within 15 working days during off-peak periods and one month during peak periods. Evidence supports production experience, export capability, quality-system certification, and R&D resources. However, the provided information does not sufficiently establish after-sales procedures, customization services, detailed customer cases, or overall financial credibility.

Supplier typeThe supplier is described as a trade company in its basic information and as both a trading company and manufacturer/factory in its business-entity classification. Its legal name, Shenzhen location, and listed products are consistently identified, indicating a China-based supplier with both trading and manufacturing roles.

CertificationsThe supplier explicitly reports holding ISO 9001 and ISO 14001 management-system certifications. These certifications provide direct evidence of formal quality and environmental management systems, although no certificate numbers, issuing bodies, or validity dates are provided.

R&D capabilityThe supplier describes itself as operating in a high-tech industry, reports 11–20 years of R&D engineer experience, and offers products including Bluetooth modules, smart-home products, detectors, and fire-alarm equipment. This supports the existence of relevant R&D resources and technology-oriented products, but no specific patents, new-product record, or development projects are provided.

Production capacityThe supplier is classified as a manufacturer/factory, operates four production lines, and reports 21–30 quality-control staff. It also states an off-peak lead time of within 15 working days and a peak-season fulfillment time of one month, providing direct evidence of organized production and quality-control capacity.