Powered by Made-in-China.com
OEM Manufacturing Co Carbon Monoxide Sensor Carbon Monoxide Alarm
US$11.20-14.87
1 Piece
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableType
Gas AlarmSignal Transmission
Wired AlarmModel NO.
SR-901CN-DCWorking Mode
PassiveCertification
CE, ISO, RoHSApplication
IndoorWorking Principle
Electro-Optical TypeTransmission Mode
CableAlarm Volume (within 1m)
≥90dBName
OEM Manufacturing Co Carbon Monoxide Sensor CarbonCertificate
Ce ApprovalType for System
WiredColor
WhiteOperating Voltage
DC12-24V (DC Power Supply Type)Gas Species
Carbon Monoxide DetectorAlarm Output
Sound &LED Flash AlarmDrivable Accessories
Solenoid Valve or Exhaust Fan (Not Included)Alarm Level
Co: 150ppm±80ppmInstallation
Wall MountedDimension
115*72*41mmSound Level
≥75dB/MTransport Package
CartonSpecification
ABSTrademark
SUMRINGOrigin
ChinaHS Code
8531901000Production Capacity
50000 PCS/MonthKey features
OEM Manufacturing Service: Supports custom logo printing and OEM manufacturing for brand personalization.
Wide Voltage Compatibility: Operates on DC12-24V power supply, suitable for various electrical systems.
Multi-Certification Compliance: Certified with CE, ISO, and RoHS standards for quality and safety assurance.
Flexible Order Quantities: Accepts sample orders and quantities below MOQ with flexible pricing options.
Fast Sample Delivery: Provides quick sample testing before bulk orders with prompt customer contact.
Compact Wall-Mount Design: Dimensions 115*72*41mm allow easy installation in indoor environments.
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: ≤6.51h 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 for testing before placing a big order?
A:
Sure, you can. Please leave a message and we will contact you soon.
Q:Can I order items with a quantity lower 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.
Q:What is the lead time when I place an order?
A:
Small quantity orders need 5-7 working days, big quantity orders usually need 7-20 working days after payments arrive, depending on order quantity.
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
OEM Carbon Monoxide Device Sensors Detector En50291 Home Fire Alarm
US$6.35-6.65
1 Piece(MOQ)
Sumring High Sensitive Carbon Monoxide Detector Sensor Co Gas Alarm with LCD
US$4.50-7.00
1 Piece(MOQ)
CE Certified Carbon Monoxide Alarm Electrochemical Sensor Co Detector Home Security
US$5.60-6.00
1,000 Pieces(MOQ)
Portable Carbon Monoxide Co Gas Detector Gas Sensor Gas Alarm
US$90.00-110.00
1 Piece(MOQ)
OEM Digital Screen Independent Carbon Monoxide Sensor Co Gas Leak Detector Indoor Alarm
US$4.00-10.00
100 Pieces(MOQ)
CE Carbon Monoxide Detector Co Alarm with Electrochemical Gas Sensor
US$6.00-15.00
1 Piece(MOQ)
Sumring Smoke and Carbon Monoxide Detector Canada Standard Co Sensor Alarm
US$8.27-9.99
100 Pieces(MOQ)
LCD Photoelectric Co Gas Sensor Carbon Monoxide Home Security Safety Alarm
US$11.50-13.00
1 Piece(MOQ)
Sumring Carbon Monoxide and Smoke Alarm Security Gas Sensor Co System
US$8.27-9.99
100 Pieces(MOQ)
Carbon Monoxide Co Gas Leak Sensor Gas Alarm
US$90.00-110.00
1 Piece(MOQ)
High Quality Best Seller OEM ODM Home Security LCD Carbon Monoxide Detector Co Alarm Carbon
US$4.00-7.00
100 Pieces(MOQ)
Home Carbon Monoxide Sensor Co Gas Leak Detector Gas Alarm
US$4.00-7.00
100 Pieces(MOQ)
Home Security LCD Carbon Monoxide Detector Co Gas Sensor Warning Alarm Detector
US$5.10-5.50
2 Pieces(MOQ)
En50291 Co Detector Wall Mounted Carbon Monoxide Alarms
US$8.00-12.00
1,000 Pieces(MOQ)
Standalone 220V AC-Powered Carbon Monoxide Alarm Domestic Co Detector (GT)
US$6.20-6.80
3,000 Pieces(MOQ)
10 Years Battery Carbon Monoxide Alarm Household Co Detector Support Tuya WiFi
US$6.80-7.20
1,000 Pieces(MOQ)
2-in-1 Smoke & Carbon Monoxide Detectors Alarm CE RoHS Certified Photoelectric Dual Smoke and Electrochemical Co Alarms
US$10.50-13.00
1,000 Pieces(MOQ)
Carbon Monoxide Detector Co Alarm for Home Co747D
US$16.00-26.00
10 Pieces(MOQ)
Chargeable Battery Operated Carbon Monoxide Co Gas Analyzer Gas Alarm
US$90.00-110.00
1 Piece(MOQ)
Household Screen Display Co Detector Carbon Monoxide Alarms
US$8.00-12.00
1,000 Pieces(MOQ)



















