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Home Security Alarm Standalone Tuya Smart WiFi Gas Detector
US$36.23
2-99 Pieces
US$35.23
100-499 Pieces
US$33.96
500-999 Pieces
US$32.27
1,000+ Pieces
Sample price:US$29.00/piece.Request sample

Product profile

Customization

Available

Usage

Gas

Application

Home, Industry

Model NO.

SR-915

Working Voltage

AC100-240V

Network

WiFi-2.4GHz

Warm-up Time

About 3 Minutes

Transport Package

Carton

Trademark

SUMRING

Origin

China

HS Code

8517629900

Production Capacity

500000 PCS/Month

Key features

Standalone WiFi Operation: Works independently without an alarm host, connecting directly to the Tuya Smart WiFi network.
Automatic Gas Valve Control: Automatically turns off the gas valve upon detecting leaks exceeding the alarm concentration.
Real-time APP Notifications: Sends immediate sound, light, and real-time gas concentration reports to the user's mobile app.
High Reliability Sensor: Features a semiconductor sensor with a long lifespan and tiny sensitivity drift for accurate detection.
Easy Installation: Plug and play design with strong stability from SMT process, making network setup simple.
CE & RoHS Certified: Product meets international safety and environmental standards with CE and RoHS certifications.

Company profile

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: ≤6.43h 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.

Product Q&A

Q:Does this detector require an alarm host?
A:
No, it works standalone and independently in the WiFi network system without needing to connect to an alarm host.
Q:What gas does this detector detect?
A:
It is designed to detect natural gas (CH4) and other combustible gases.
Q:How does it handle gas leaks?
A:
When gas exceeds the alarm concentration, it triggers sound and light alarms, sends APP notifications, and automatically turns off the gas valve.
Q:What is the working voltage?
A:
The working voltage is AC100-240V.
Q:What is the warm-up time?
A:
The warm-up time is about 3 minutes.

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