LoRa Air Quality Sensor



What it Does?

The purpose of installing LoRa based Air Quality Sensor on the premise is to:

  • Monitor Air Quality (Temperature, Humidity and Pressure)
  • Notify Responders
  • Direct Alert on Device (Buzzer and LED, optional)
  • Communicate Alerts when thresholds are exceeded
  • Trend Indication and Data Analysis

How it Works?

Key Features

  • No Wires, No Charging, No SIM
  • Over 5 Years Battery Life (2 x AA)
  • Configurable measurement sending interval
  • Regular Heartbeat with Battery Status
  • Fully-Encrypted Data Transmission
  • Available as IP30 (MTC-AQ01, not protected against liquids), IP67 (MTC-AQ02, waterproof) and IP54 (MTC-AQ03, protected against water spray) version

Product Datasheet

  • Model No: MTC-AQ01 / MTC-AQ02 / MTC-AQ03
  • Enclosure Size: 95 x 95 x 40 mm
  • Net Weight: 175 g
  • Ingress Protection: IP30 / IP67 / IP54
  • Operating Temperature: -18°C to + 55°C
  • Voltage: 3V (2 x AA-Alkaline Battery)
  • Battery Life: 5 Years
  • LoRa Frequency:
    • EU863-870 (CE-Certified)
    • IN865-867 (ETA-Certified)
    • US902-928
    • AU915-928
    • AS923-1, -2, -3, -4
    • KR920-923
  • SF Supported: 7 – 12
  • OTAA and ADR: Compliant
  • RF Output: 14 dBm
  • Sensor:
    • Temperature: -40 to +85°C
    • Humidity: 0-100% RH
    • Pressure: 330-1100hPa
  • Sensor Accuracy:
    • Temperature: ±1°C
    • Humidity: ±3% RH
    • Pressure: ±0.25%

Dashboard, Alerts & Reports

Dashboard comprises of the following segments:

  • Customizable Layout: Dashboard can be customized on customer request
  • Real-time Update: Values are updated immediately on dashboard
  • Time-intervals: Freedom to view measurement history on custom and predefined time intervals

Auto Generated Reports: Reports can be generated automatically and sent to the end user via email.

Application Areas

  • School Classrooms
  • Offices and Conference Rooms
  • Hospitals
  • Villas/Apartments
  • Shopping Malls
  • Courtrooms, Banks and Hotels
  • Cinemas
  • Museums

Key Customers


What are the range of temperature, humidity and pressure?

Temperature Range: -40°C to +85°C

Humidity: 0-100% RH

Pressure Range: 3 mbar to 110 mbar.

What is required for this Product to be functional or is it complete itself?

The device needs a LoRa Gateway and LoRaWAN network. The number of required
gateways depends on the Location and covered area over which these devices are installed.

How many devices can be installed and connected with the Gateway?

Over 1000 devices in parallel can be easily connected with a single gateway.

How often do I need to replace the two AA-Alkaline batteries?

The battery life of a device can run over 5 years.

Does this product have any certifications and approvals?

The product is CE, RoHS, REACH, WEEE certified in Germany and ETA approved by the
Wireless Planning Commission, Govt of India.