Powered by Made-in-China.com
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
AvailableUsage
GasApplication
Home, IndustryModel NO.
SR-915Working Voltage
AC100-240VNetwork
WiFi-2.4GHzWarm-up Time
About 3 MinutesTransport Package
CartonTrademark
SUMRINGOrigin
ChinaHS Code
8517629900Production Capacity
500000 PCS/MonthKey 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.
Send Inquiry
*To:
Shenzhen Sumring Technology Co., Limited
Shenzhen Sumring Technology Co., Limited*Content:
Supplier replies will be sent to your registered email
You may also like
Standalone Wireless Security LPG Gas Leak Detector Alarm Sensor/Nature Gas Detector/Gas
US$5.70-8.20
1 Piece(MOQ)
Stand Alone Voice Warn Detector Gas Sensor for Home Security Protection
US$19.50-22.00
1 Piece(MOQ)
Smart Zigbee Smoke Detector Wireless Tuya Smoke Alarm Backup Lithium Battery Home Security
US$9.90-10.90
50 Pieces(MOQ)
Tuya APP Control Zigbee/WiFi Fire Alarm Smoke Sensor Detector for Home Security
US$10.90-14.90
50 Pieces(MOQ)
Alarm Product Customize Smart Home Wireless Smoke Detector for Security Alarm System
US$3.50-5.10
1 Piece(MOQ)
Home Security Alarm WiFi Smart PIR Motion Detector
US$8.90-9.90
50 Pieces(MOQ)
Zigbee Gas Leakage Detector for Smart Home Security Alarm Detector
US$10.90-14.90
50 Pieces(MOQ)
Home Security Fire Alarm Standalone Smoke Detector with 9V Battery Backup.
US$3.50-5.10
1 Piece(MOQ)
Fire Alarm Standalone Co Gas Leak Alarm Detector for Home Fire Protection
US$20.80
1 Piece(MOQ)
Manufacturer OEM Custom Smart Home Security High Sensirtive Flood Alarm Water Leak Sensor Detector
US$10.00-13.00
100 Pieces(MOQ)
Home Sensitive Gas Detector 24V Smart Gas Detector Alarm Detection
US$7.90-9.30
2 Pieces(MOQ)
Tuya-Enabled RF433 Smoke Detector for Smart Home Safety
US$4.90-5.60
10 Pieces(MOQ)
SLS Zigbee Smart Home Security Alarm with Tuya Gas Leakage Detector
US$12.70-13.30
1 Piece(MOQ)
24V Home Gas Leak Detector Smart LPG Gas Detector Fire Alarm Gas Detector
US$7.90-9.30
2 Pieces(MOQ)
Smart Combustible Gas Sensor Alarm Wireless Gas Detector for Home Automation
Negotiable
100 Pieces(MOQ)
New Coming Combination Smoke and Co Alarm Tuya Smart WiFi APP Fire Detector for Home Security System
US$9.70-11.50
10 Pieces(MOQ)
Smart Wireless Smoke Detector with Tuya Connectivity for Homes
US$4.90-5.60
10 Pieces(MOQ)



















