Do you offer after-sale service?

Yes, we provide after-sale service. For sustainable cooperation, our sales team regularly contacts you to gather feedback.

What is the detection range of the alcohol sensor?

The default range is 0-500mg/100ml (blood alcohol concentration). An optional range of 0-500ppm (gas alcohol concentration) is also available.

What is the resolution of the sensor?

The resolution is 0.1mg/100ml or 0.1ppm, providing precise detection accuracy.

High Accuracy Electrochemical C2h5oh Alcohol Gas Sensor Module for Breath Tester

Name: High Accuracy Electrochemical C2h5oh Alcohol Gas Sensor Module for Breath Tester
Brand: Henan Fosen Electronics Technology Co., Ltd.
SKU: 2227089565

Henan, ChinaHenan Fosen Electronics Technology Co., Ltd.

US$12.80

1-99 pieces

US$11.80

100-999 pieces

US$10.80

1,000+ pieces

Sample price:US$12.80/piece.Request sample

Product profile

Customization

Available

Type

Electrochemical Gas Sensor

Output Signal Type

Digital Type

Model NO.

FS00701

Material

Plastic

Sensitivity

High

Certification

Rosh,FCC, ISO,CE

Customized

Non-Customized

Product Name

Alcohol Sensor

Detection Gas

Alcohol

Application

Alcohol Tester, Hospital

Measure Range

Default: 0~500mg/100ml, 0~500ppm

Operating Voltage

DC 3.7 ~ 6V

Operating Current

10mA (@5V Power Supply)

Warm up Time

2min

Resolution

0.1mg/100ml or 0.1ppm

Operating Temperature

0~50ºC

Operating Humidity

15%~95%Rh (No Condensation)

Output Method

Uart

Transport Package

Box

Specification

23.0x25.5x5.5 mm

Trademark

Fosensor

Origin

Zhengzhou City, Henan Province

HS Code

90271020

Production Capacity

5000000

Key features

High Sensitivity Electrochemical: Fast response time without waiting, based on high-sensitivity electrochemical principles.

Factory Pre-Calibrated: Eliminates need for professional equipment for secondary calibration; ready to use.

Dual Output Modes: Supports 0-500ppm (gas) or 0-500mg/100ml (blood) alcohol concentration output.

Wide Application Scope: Suitable for drunk driving detection, pre-employment screening, and medical health.

Flexible Output Interface: Supports UART (3.3V TTL), DAC, and PWM output modes for easy secondary development.

Certified Quality: Products certified with RoHS, FCC, ISO, and CE standards for safety and compliance.

Customization Support: Accepts customized products including customer technical demands, LOGO, and packing design.

Manufacturer Direct: Direct from Fosensor Electronics with 100+ patents and strong R&D capabilities.

Company profile

Product CertificationODM ServicesOverseas Agent/BranchPatents Awarded

Henan Fosen Electronics Technology Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Tianjin Port, Qingdao Port, Shanghai PortAverage Response Time: ≤3.75h

AI-Powered supplier vetting

SummaryThe supplier operates across analytical instruments, environmental monitoring instruments, security equipment, electronic components, integrated circuits, and intelligent instruments. It reports full customization, customization from designs, ODM services, recent new-product development, and SDK availability. Quality controls include raw-material traceability, 100% finished-product inspection, eight QA/QC inspectors, and documented inspection instructions. The supplier reports ISO9001:2015 certification and CE, RoHS, and FCC-related product certification capability. Service processes include documented supplier assessment, corrective and preventive actions, and complaint handling. It reports overseas warehouse and agent/branch capabilities but no overseas showroom and zero countries listed for overseas services. Financial credibility cannot be judged from the provided information because the financial figures are excluded from this assessment. No customer cases or named customers are provided.

Supplier typeThe supplier’s stated business scope covers manufacturing and sales of analytical instruments, environmental monitoring instruments, security equipment, electronic components, integrated circuits, and intelligent instruments. This indicates a manufacturer and seller of technical and electronic equipment, but the slices do not establish a narrower primary supplier classification.

CertificationsThe supplier reports an ISO9001:2015 certificate and capability for CE, RoHS, and FCC certifications, plus other certifications. These are explicit certification-related credentials supporting quality-management and product-compliance capability.

After-Sales capabilityThe supplier has documented procedures and records for customer complaint handling and corrective/preventive actions, and reports overseas warehouse and overseas agent/branch capabilities. However, it lists zero countries for overseas services and has no overseas showroom, so the breadth of international after-sales coverage is not fully demonstrated.

R&D capabilityThe supplier reports new products within the past year, ODM service, full customization or customization from designs, and an available SDK. These specific capabilities indicate active product-development and integration support.

Production capacityThe stated scope includes manufacturing several categories of instruments, electronic components, integrated circuits, and security equipment. Quality operations include 100% finished-product inspection, eight QA/QC inspectors, raw-material traceability, and standardized inspection instructions; reported peak and off-season lead times are each within 15 workdays.

Customization capabilityThe supplier explicitly provides full customization and customization from customer designs, and also reports ODM services. These statements directly support a broad customization capability, although no specific customization limits or examples are provided.