Nuicon

CDS201 Room Sensor for CO₂ & Temperature

The “Set & Forget” Solution for Fresh Indoor Air. Modern buildings are sealed tight to save energy, but this often traps stale air inside. High CO2 levels lead to fatigue, headaches, and poor concentration. You don’t need a complex BMS system to fix this you just need the Nuicon CDS201 Room Sensor.

This smart CO2 Sensor monitors Indoor Air Quality (IAQ) continuously. When the air gets stuffy, it automatically triggers your ventilation fans to bring in fresh air. It’s the perfect, cost-effective upgrade for schools, offices, and residential spaces.

What is the CO2 Sensor For?

Auto Body & Repair Shops

Quickly verify paint thickness for used car assessments, repairs, and quality checks.

Contractors & Fabricators

Ensure coating specifications are met on structural steel, railings, and metal fixtures.

Quality Control Inspectors

Perform fast pass/fail checks on production lines and incoming parts.

Painters & Applicators

Confirm coating thickness during application to prevent costly over- or under-application.

Why Buy from Nuicon?

Energy Expert:

We help you reduce HVAC costs by running fans only when necessary.

Healthy Spaces:

We prioritize Indoor Air Quality (IAQ) solutions that meet WELL and LEED standards.

Ready Stock:

Fast delivery for retrofit and new construction projects across India.

Technical Specifications

  • Measurement Range: 0 … 2000 ppm / 0 … 5000 ppm

  • Output:Analog : 0-10 V or 4-20 mA(3 wire)
    Digital : RS485

  • Switching Point: User Adjustable (Dip Switch / Potentiometer)

  • Sensing Tech: NDIR (Non-Dispersive Infrared)

  • Supply Voltage: -30 … +60 Degree C

  • Housing: Modern White Design (IP30)

  • Humidity Range: 0 to 100 %RH
  • Housing: Modern White Design (IP30)
 
CDS201 - CO2 Sensor - Nuicon

Real-World Applications

  • Classrooms: High CO2 causes drowsiness. The CDS201 triggers fresh air intake exactly when needed to keep student concentration high.
  • Meeting Rooms: Stop the afternoon slump. The sensor detects when a room is full and boosts ventilation instantly to maintain productivity.
  • Smart Homes: Ideal for modern, air-tight apartments. It manages fresh air circulation silently in the background for a healthier living space.

FAQS CO2 Sensor

No, the CDS201 is a dedicated CO2 Switch. If you need Humidity + Temp + CO2 combined, choose the EE800.

Thanks to the NDIR technology with auto-calibration, the lifespan is typically over 10-15 years without significant drift.

Yes, if the light is distracting (e.g., in a bedroom), you can disable the LED indicators via a jumper setting.

CDS201 - CO2 Sensor - Nuicon

Our C02 Related Products

Accurate CO₂ detection for smarter spaces

EE800 Temp & RH Sensor

Room Monitor: The all-in-one solution for complete Indoor Environmental Quality (IEQ).

EE850 Duct CO2 Sensor

Duct Mount: Measure CO2 directly in the return air duct for building-wide control.

EE820 High CO2 Sensor

Incubator Sensor: Designed for high concentrations (up to 10,000 ppm) in hatcheries and labs.

Our Happy Faces

Breathe Better. Live Healthier.

Contact our sales team today to add the reliable CO2 Sensor to your toolkit.

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