Powered by Made-in-China.com
Wholesale Kidde Carbon Monoxide Co Detector with Good Quality Gas Leak Detector
US$5.10
1-499 Pieces
US$4.80
500-999 Pieces
US$4.60
1,000-2,999 Pieces
US$4.40
3,000+ Pieces
Sample price:US$5.10/piece.Request sample
Product profile
Customization
AvailableType
Fire ButtonApplication
HomeModel NO.
SR-909-2Usage
Smoke, FireCertification
CE, RoHSProduct Name
Carbon Monoxide DetectorPower Supply
2*1.5vaaaAlarm Method
Sound and Light AlarmSensor Type
Electrochemical Sensors (3 Years)Product Size
65* 65*29mmTransport Package
CartonSpecification
ABSTrademark
SUMRING/OEMOrigin
ChinaProduction Capacity
50000 PCS/MonthKey features
Electrochemical Sensor: Features 3-year lifespan electrochemical sensors for accurate detection.
Sound and Light Alarm: Provides dual sound and flash alarms for effective warning.
Low Power Indication: Alerts users when battery power is low to ensure continuous protection.
Compact Design: Thin structure with dimensions 65*65*29mm for easy installation.
CE and RoHS Certified: Meets CE and RoHS safety and environmental standards.
Dustproof and Anti-Moth: Designed with strong adaptability to harsh circumstances.
OEM and ODM Service: Custom logo and product name options available for bulk orders.
2-Year Warranty: 2-year factory warranty with free replenishment for quality issues.
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: ≤6.71h 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:Can I get a sample before placing a big order?
A:
Sure, you can. Please leave a message and we will contact you soon.
Q:Can I order items less than the MOQ?
A:
Yes, you can, and the final price will depend on your quantity.
Q:Can I print my logo on the item?
A:
Yes, please contact us to arrange custom logo printing.
Q:What is the lead time for orders?
A:
Small quantity orders need 5-7 working days, while big quantity orders usually need 7-20 working days after payment arrives, depending on order quantity.
Q:How long is the product warranty?
A:
The warranty period is 2 years from the factory. If there are individual quality problems, we will replenish the customer in the next batch of orders.
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
Wireless Smart Gas Detector with WiFi Home Appliance Control
US$8.00-9.50
10 Pieces(MOQ)
Tuya Zigbee Combustible Gas Leakage Detector with APP Control Function
US$8.00-9.50
10 Pieces(MOQ)
Digital Gas Carbon Dioxide Meter CO2 Detector Air Quality Monitor LCD Backlight
US$76.00-83.00
10 Pieces(MOQ)
Ceiling Mounted Gas Detector with 433MHz Wireless Connectivity
US$8.00-9.50
10 Pieces(MOQ)
Ar8200 Digital Portable Carbon Dioxide CO2 Gas Detector Tester
US$147.00-160.00
2 Pieces(MOQ)
Advanced Wireless Water Leak Detector with 433MHz Frequency Technology
US$6.00-7.00
100 Pieces(MOQ)
Wired Flood Water Leak Detector with Long-Term Stability and Reliability
US$0.30-0.80
50 Pieces(MOQ)
Portable Mini Carbon Monoxide Sensors Security Alarm Multi Gas Leak Detector
US$4.40-5.10
1 Piece(MOQ)
Sumring Carbon Monoxide Detector LCD Digital Display Gas Leak Fire Alarm System
US$4.40-5.10
1 Piece(MOQ)
Advanced Drone Detector for Uav Fpv RF Detection with OEM Options
US$429.00-499.00
1 Piece(MOQ)
Smart WiFi Water Detector with Home Automation Function (ES-9400W)
US$6.00-10.00
10 Pieces(MOQ)
Gas Detector with Shutoff Valve for Domestic Application
US$11.00
100 Pieces(MOQ)
Home Security Portable Standalone Co Alarm Carbon Monoxide Detector for Car
US$4.40-5.10
1 Piece(MOQ)
Advanced Skywatch PRO Uav Detector with Full-Frequency Scanning
US$80,000.00-85,000.00
1 Piece(MOQ)
Humidity Formaldehyde (CH2O) Tester, Hcho Air Monitor, Gas Detector, Security & Protection Alarm CH2o-207
US$101.00-115.00
2 Pieces(MOQ)
Indoor Carbon Monoxide Detector LCD Voice Alert Display Fire Alarm Co Sensor
US$4.40-5.10
1 Piece(MOQ)
Wired Vibration Detector with Shock Vibratory Sensor ATM Machine
US$4.90-6.90
100 Pieces(MOQ)
Advanced Security Protection with TCP/IP Long Range Intrusion Detector
US$1.00
1 Piece(MOQ)
Wired Glass Break Detector with Breakage Sensor
US$3.90-4.95
100 Pieces(MOQ)



















