10 Years Battery Carbon Monoxide Alarm Household Co Detector Support Tuya WiFi

Name: 10 Years Battery Carbon Monoxide Alarm Household Co Detector Support Tuya WiFi
Brand: HANWEI ELECTRONICS GROUP CORPORATION
SKU: 2209391945

Henan, ChinaHANWEI ELECTRONICS GROUP CORPORATION

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

Available

Type

Carbon Monoxide Alarm

Working Mode

Natural Diffusion

Model NO.

CM230

Certification

CE, ISO

Application

Indoor

Transmission Mode

Cable

Alarm Volume (within 1m)

≥90dB

Model No

Cm230

Sensor Type

Electrochemical Carbon Monoxide Sensor

Taeget Gas

Carbon Monoxide

Working Voltage

DC3V

Alarming Method

Visual&Audible

Alarm Sound

≥85dB(3 Meter)

Gas Sampling

Natural Diffusion

Working Temperature

-10℃~50℃

Transport Package

Standard Export Carton

Origin

China Mainland

Production Capacity

50000 Pieces/Year

Key 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

HANWEI ELECTRONICS GROUP CORPORATION

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2008-02-05 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.01h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHANWEI ELECTRONICS GROUP CORPORATION is a China-based public company headquartered in Zhengzhou, Henan, established in 1998, with 657 employees. It specializes in gas sensors, gas detectors, alarms, meters, and related products, and supplies CO2 and NH3 gas-analysis equipment. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, six production lines, 235 years of combined R&D-engineer experience, and gas-detector output of 50,000 pieces. It serves domestic and international markets and states that OEM and ODM orders are welcome. Evidence supports established manufacturing, product specialization, certification, and customization potential. However, the provided information does not sufficiently establish after-sales performance, financial credibility, or documented customer cases. Export-sales share is stated as 1%–10%, while trade evidence includes one transaction associated with a buyer in Uzbekistan.

Supplier typeThe supplier is identified as a public company from China, established in 1998, with 657 employees and a product portfolio centered on industrial and domestic gas detection, gas alarms, sensors, meters, and breathalyzers. Its stated specialization in gas-sensor and gas-detector R&D and mass production supports classification as a specialized manufacturer rather than a general trading company.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 management-system certificates. It also states that some products are for CE and TUV approval, but the slices do not confirm that all relevant products hold those approvals.

R&D capabilityInnovation capability is supported by the supplier's stated focus on developing and manufacturing its own gas sensors, its gas-detection R&D specialization, and 235 years of total R&D-engineer experience. Its product range includes portable, fixed, smart, combustible-gas, carbon-monoxide, and system-level detection products.

Production capacityThe supplier reports 657 employees, six production lines, and annual gas-detector productivity of 50,000 pieces. It also states a one-month off-peak lead time and peak-season fulfillment within 15 working days, providing explicit evidence of organized production capacity and stated delivery capability.

Customization capabilityThe supplier explicitly welcomes OEM and ODM orders and states that it can provide technical service and design projects to meet local customer requirements. This directly supports customization capability, although the slices do not specify minimum order quantities, engineering workflow, or customization limits.

Product Q&A

Q:Why do you choose our company?

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?

Sample orders for testing are welcomed at the first time.

Q:What certification do you have?

We hold ATEX, IECEx, CE, EN, BSI, ISO and other certifications.

Q:How do I get price information?

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?

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