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10 Years Battery Carbon Monoxide Alarm Household Co Detector Support Tuya WiFi
US$7.20
1,000-2,999 Pieces
US$7.00
3,000-4,999 Pieces
US$6.80
5,000+ Pieces
Product profile
Customization
AvailableType
Carbon Monoxide AlarmWorking Mode
Natural DiffusionModel NO.
CM230Certification
CE, ISOApplication
IndoorTransmission Mode
CableAlarm Volume (within 1m)
≥90dBModel No
Cm230Sensor Type
Electrochemical Carbon Monoxide SensorTaeget Gas
Carbon MonoxideWorking Voltage
DC3VAlarming Method
Visual&AudibleAlarm Sound
≥85dB(3 Meter)Gas Sampling
Natural DiffusionWorking Temperature
-10℃~50℃Transport Package
Standard Export CartonOrigin
China MainlandProduction Capacity
50000 Pieces/YearKey features
10-Year Battery Life: Built-in battery designed to last over 10 years without replacement.
Electrochemical Sensor: High-quality electrochemical sensor ensures stability and long lifespan.
Tuya WiFi Connectivity: Connects to Tuya app for real-time monitoring from anywhere.
Interlinkable System: Can be linked with other detectors in the family for synchronized alerts.
EN50291 Compliance: Complies with EN50291-1:2018 standard for safety and reliability.
ODM Service Available: Customization services available for branding and specific requirements.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2008-02-05 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.04h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryHanwei Electronics Group Corporation, established in 1998, is a public company based in Zhengzhou, Henan, China. It specializes in the R&D and manufacturing of gas sensors and detectors, with a strong export presence across multiple continents. The company holds ISO9001:2015 and ISO14001:2015 certifications and operates six production lines with a significant annual production capacity. Hanwei offers OEM and ODM services and emphasizes innovation with a considerable number of R&D engineers.
Supplier typeHanwei Electronics Group Corporation is a public company based in China, operating as a combined entity specializing in manufacturing gas detection products.
CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, indicating adherence to quality and environmental management standards.
After-Sales capabilityHanwei provides professional technical service and design projects tailored to customer needs, suggesting a focus on after-sales service.
Financial creditThe company is a public entity with significant annual production output exceeding US$100 million, suggesting strong financial credibility.
R&D capabilityWith 235 R&D engineers and a focus on developing gas sensors used in their products, Hanwei demonstrates a strong capability for innovation.
Production capacityHanwei has six production lines producing 50,000 gas detectors annually, supporting substantial production capacity.
Customization capabilityThe company welcomes OEM and ODM orders, indicating strong customization capabilities.
Product Q&A
Q:Why do you choose our company?
A:
We are a professional manufacturer with seasoned engineers having 26 years of experience in the gas detection field, offering same quality at best prices.
Q:Can I have a sample order?
A:
Sample orders for testing are welcomed at the first time.
Q:What certification do you have?
A:
We hold ATEX, IECEx, CE, EN, BSI, ISO and other certifications.
Q:How do I get price information?
A:
Sales representatives provide detailed price information within 1 workday after receiving your inquiry.
Q:If I order a large quantity, what's the best price?
A:
Please send a detailed enquiry including model number, quantity, quality requirements, logo, and payment terms for an accurate quotation.
Send Inquiry
*To:
HANWEI ELECTRONICS GROUP CORPORATION
HANWEI ELECTRONICS GROUP CORPORATION*Content:
Supplier replies will be sent to your registered email
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