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2 in 1 Multi-Gas Detector Co CH4 Gas Sensor with Alarm
US$18.00-22.00
500 Pieces
Product profile
Customization
AvailableCertification
CE, RoHSPower Supply
AC90V~240VModel NO.
815COMMaterial
ABS or OtherplasticOperation Temperature
0℃~+50℃Product Size
136*82*39mmCE Standard
CE-EMC, LVD, En50194/En50291, RoHS ApprovedTransport Package
Carton BoxTrademark
ScondaorOrigin
ChinaHS Code
8531100000Production Capacity
50, 000 Pieces/MonthKey features
2-in-1 Gas Detection: Detects Carbon Monoxide (CO) and Methane/Propane (LPG/LNG) simultaneously.
Advanced Sensor Tech: Uses reliable electrochemical and catalytic sensors for accurate readings.
Real-time LCD Display: Shows real-time CO PPM and %LEL concentration values on LCD screen.
Wide Voltage Input: Supports AC 90V-240V power supply for versatile global usage.
High Sensitivity: Alarms within 0-3 minutes at 300ppm CO; 50ppm within 60-90 mins.
Loud 85dB Alarm: Features a loud 85 decibel sound alarm effective up to 3 meters.
Auto Self-Test: Includes auto self-test function and sensor fault detection capability.
Certified Safety: CE-EN50194/EN50291 and RoHS approved for standard compliance.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2018-06-01Nearest Port: ShenzhenAverage Response Time: ≤3.60hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB
AI-Powered supplier vetting
SummarySconda Intelligent Technology Co., Ltd is described as a professional manufacturer of fire safety alarms and gas detection products, with production, measurement, and quality-control capabilities. It holds ISO 9001 certification, reports quality assurance and raw-material traceability, and has experienced R&D engineers and quality-control personnel. However, the available evidence shows no 3D software design, ODM, SDK, or popular-brand OEM services, and no new products during the past year. Customization from samples and designs is available. Overseas service infrastructure, inventory capability, and factory-subcontractor manufacturing contracts are absent. Financial information is limited to year labels without performance details, while after-sales procedures lack written records.
Supplier typeThe supplier is explicitly described as a professional and advanced manufacturer specializing in fire safety alarms, gas detection products, and related air-quality monitoring equipment. However, one assessment states that it is not a professional technical supplier, so its profile is stronger as a product manufacturer than as a technical-services provider.
CertificationsThe supplier reports holding ISO 9001 certification, directly evidencing a certified quality-management system.
R&D capabilityInnovation evidence is limited: the supplier reports no new products in the past year and does not provide ODM, SDK, or 3D software design services. It does report 21–30 years of total R&D engineer experience, but this alone does not establish current innovation performance.
Production capacityThe supplier describes advanced production lines, measuring facilities, manufacturing force, ISO 9001 quality management, and a stated peak- and off-season lead time within 15 workdays. Nonetheless, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory capacity, and only one qualified supplier for the assessed service capability.
Customization capabilityThe supplier explicitly provides customization from samples and customization from designs. This supports product customization, although the same evidence confirms that it does not offer 3D software design services.
Product Q&A
Q:What gases does this detector detect?
A:
It detects Carbon Monoxide (CO) and combustible gases like Methane (CH4/LNG) and Propane (LPG).
Q:What is the power supply requirement?
A:
The device operates on AC 90V-240V, 50Hz, making it compatible with standard household outlets.
Q:How sensitive is the CO alarm?
A:
At 300ppm, it alarms within 0-3 minutes. At 100ppm, within 10-40 minutes. At 50ppm, within 60-90 minutes.
Q:Is the sensor replaceable?
A:
The sensor has a lifetime of 5 years. After this period, the entire unit typically needs replacement for safety.
Q:Can I customize the material or color?
A:
Yes, the material can be customized to ABS or other plastics, and power supply options are available.
Send Inquiry
*To:
Shenzhen Sconda Intelligent Technology Co., Ltd
Shenzhen Sconda Intelligent Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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