Is OEM or ODM service available?

Yes, OEM and ODM services are available, supported by 6 R&D engineers.

What certifications does the product have?

The product is certified with CE and RoHS standards.

What is the average lead time for orders?

The peak season lead time is one month, and the off-season lead time is within 15 workdays.

WiFi Smart Household Natural Gas Alarm with CH4 Sensor

Name: WiFi Smart Household Natural Gas Alarm with CH4 Sensor
Brand: Shenzhen Sumring Technology Co., Limited
SKU: 920160275

Guangdong, ChinaShenzhen Sumring Technology Co., Limited

Negotiable

100 Pieces

Sample price:US$29.00/piece.Request sample

Product profile

Customization

Available

Working Voltage

AC100-240V

Network

WiFi-2.4GHz

Model NO.

SR-915

Warm-up Time

About 3 Minutes

Transport Package

Carton

Trademark

SUMRING

Origin

China

HS Code

8517629900

Production Capacity

500000 PCS/Month

Key features

Independent WiFi Operation: Works independently in WiFi network without connecting to an alarm host.

Tuya APP Integration: Supports Tuya APP for remote connection, notifications, and gas concentration monitoring.

Automatic Valve Control: Automatically turns off gas valve via manipulator when gas exceeds alarm concentration.

High Reliability Sensor: Built-in semiconductor sensor with long lifespan and tiny sensitivity drift.

Real-time Gas Monitoring: Reports detected gas concentration in real-time to users via mobile APP.

Plug and Play Design: Easy to install and network with SMT process for strong stability.

Multi-Standard Certification: Certified with CE and RoHS standards for safety and compliance.

OEM/ODM Support: Manufacturer offers OEM and ODM services with 6 R&D engineers.

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: ≤9.58h 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.