Do you offer OEM services?

Yes, we provide OEM services including logo design. The minimum order for OEM is 10 pieces.

What are the delivery times?

Standard delivery is 6-8 working days after payment. Orders over 100 pieces require an additional 3-5 days.

What payment methods are accepted?

We accept T/T, PayPal, Western Union, LC, D/P, and small-amount payments.

Advanced Air Quality Sensor for Precise CO2 and Pm2 5 Detection

Name: Advanced Air Quality Sensor for Precise CO2 and Pm2 5 Detection
Brand: Hunan Rika Electronic Tech Co., Ltd.
SKU: 2272526935

Hunan, ChinaHunan Rika Electronic Tech Co., Ltd.

US$28.00-238.00

1 Piece

Product profile

Customization

Available

Type

Multi-in-One Gas Sensor

Conductivity Type

Non-conductivity Type

Model NO.

RK300-08C

Output Signal Type

Analog Type

Production Process

Integration

Material

Plastic

IP Rating

IP65

Sensitivity

High

Certification

Customized

Temperature Range

-30℃~70℃

Accuracy

±0. 3℃

Supply

12-24VDC

Output

RS485

Shell Material

ABS

Repeatability

<±2%Fs

Response Time

<1s

Operating Temperature

-20℃-+60℃@15-80%Rh

Transport Package

Carton

Specification

ABS

Trademark

Rika

Origin

China

HS Code

9027100090

Production Capacity

10000PCS/Order

Key features

Multi-in-One Detection: Integrates CO2, PM2.5, temperature, humidity, and more into one compact sensor.

Fast Response Time: Ultra-fast response time of less than 1 second for real-time monitoring.

Customizable Parameters: Supports customization of up to 5-6 parameters including gas types and ranges.

Durable IP65 Rating: IP65 rated shell material ensures protection against water vapor and dust.

RS485 Output Signal: Provides RS485 analog output signal for easy integration with standard systems.

CE Certified Quality: Certified by CE and SGS, ensuring high manufacturing standards and safety.

Company profile

Cooperated with Fortune 500OEM ServicesPatents AwardedProduct Certification

Hunan Rika Electronic Tech Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 10 Years CertifiedNearest Port: Shenzhen Port,Guangzhou Port.Average Response Time: ≤3.08h

AI-Powered supplier vetting

SummaryHUNAN RIKA ELECTRONIC TECH CO., LTD. demonstrates established export activity, documented quality management, customization and R&D capabilities, and experience supplying products internationally. It reports ISO9001:2015 certification, 11 years of total R&D engineer experience, 11–20 quality-control staff, five production lines, ODM/OEM services, SDK availability, and new products developed within the past year. The supplier has exported for eight years and states that products have reached more than 100 countries and regions. Its service processes include written procedures, records, inspection instructions, and corrective/preventive action procedures. However, it does not provide 3D software design services, has no overseas warehouse or showroom, and lacks a valid contract with related subcontractors for manufacturing capacity. Financial information is present but is not assessed here because monetary figures are excluded.

Supplier typeThe supplier is identified as HUNAN RIKA ELECTRONIC TECH CO., LTD. Its stated business scope includes electronic product sales, energy-storage and solar-power technology services, agricultural management, and import/export activities; the investigated product is a paste-type temperature sensor.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides direct evidence of a certified quality-management system, although no other certifications are identified in the provided slices.

After-Sales capabilityThe supplier states that it provides after-sales service and technical support, while service capability is supported by written procedures, followed records, approved-supplier controls, and corrective/preventive-action procedures. It also reports no overseas warehouse or overseas showroom, which limits localized overseas service infrastructure.

R&D capabilityThe supplier reports 11 years of total R&D engineer experience, new products within the past year, ODM capability, OEM service for known brands, and an available SDK. These are direct indicators of active product development and technical integration capability.

Production capacityThe supplier operates five production lines, has 11–20 quality-control staff, maintains uniformly followed finished-product inspection instructions, and reports in-stock capability. However, it has no valid contract with related subcontractors for manufacturing capacity, so subcontracting governance is a stated weakness.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, in addition to ODM and OEM services. It does not provide 3D software design services, but this limitation does not negate the broad stated customization scope.

Client casesThe supplier states that its products have been exported to more than 100 countries and regions, including Germany, Spain, Russia, Malaysia, Thailand, Japan, South Korea, and India. One associated buyer, MEATECH SOLUTIONS LLP, is listed for the investigated temperature sensor; no broader customer project details or independently verified case studies are provided.

Product Q&A

Q:What gas parameters can be detected?

The sensor detects CO2, PM1.0/2.5/10, temperature, humidity, pressure, noise, illuminance, and various gases like CO, SO2, O3, NO2, H2S, NH3, TVOC, CH2O, CH4, O2, NO, and Odour.

Q:Is the sensor customizable?

Yes, up to 5-6 parameters can be customized, including air temperature, humidity, CO2, CO, PM levels, pressure, formaldehyde, oxygen, ozone, and VOCs.

Q:What is the response time of the sensor?

The sensor features a fast response time of less than 1 second.

Q:What is the warranty period?

We provide an 18-month quality guarantee with free exchange within one month.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.