featured hardware

Tektelic BREEZE Indoor Air Quality & CO2 Sensor

A LoRaWAN® connected CO2 monitoring solution

About

The TEKTELIC BREEZE Is a member of our Smart Room Sensor family and integrates practical functionality into a very small form factor. With two variants options, it is an ideal solution for holistically monitoring ambient indoor environments. BREEZE measures and reports real-time CO2 levels, temperature, humidity and light in its surrounding environment, while the BREEZE-V also has additionalPIR for motion detection.

Features

  • NDIR (Non-Dispersive Infrared) technology for CO₂ sensing
  • User-configurable parameters and thresholds
  • Optimized for long battery life
  • Compatible with E-Ink display pairing
  • Multiple mounting options: wall, ceiling, or table
  • Simple deployment process
  • Sleek, unobstructed design
  • Monitors ambient indoor environmental conditions
  • Details

    Core Components:
    No items found.
    Accessories:
    CPU:
    Channels:
    Memory:
    Connectivity:
    LoRaWAN
    Bluetooth
    Programming Language:
    Supported Blynk Tech:
    No items found.
    Applications:
    Smart Buildings
    Healthcare
    Smart Retail
    Smart Factory
    Facility Management
    Smart Metering
    Smart Cities
    Air Quality and Sanitation
    Environmental Monitoring
    HVAC
    Smart Home

    Mechanical Specifications:

    • Weight: 91g (with batteries)
    • Dimensions: 80 × 80 × 30 mm (with mounting clip), 80 × 80 × 26 mm (without clip)
    • Ingress Protection: IP30

    Operating Conditions:

    • Operational Temperature: 0°C to 60°C (15-25°C optimized for battery life)
    • Storage Temperature: -40°C to 60°C
    • Relative Humidity: 5% – 95% RH, non-condensing (operational)

    Device Power Supply:

    • Battery Type: 2x AA LTC
    • Optimized Battery Life: Dependent on reporting frequency and radio settings (see details below)
    • Example Battery Life:
      • Every 5 min (active), 1 hr (inactive): SF10 - 5.0 years / SF7 - 8.4 years
      • Every 5 min (active), 30 min (inactive): SF10 - 4.3 years / SF7 - 7.6 years
      • Reports every 15 min: SF10 - 5.2 years / SF7 - 8.8 years

    Radio / Wireless:

    • Wireless Technology: LoRa, BLE
    • LoRa Device Class: Class A
    • Tx Power: LoRa: 15 dBm, BLE: 0 dBm
    • RF Sensitivity: LoRa: -137 dBm, BLE: -96 dBm (1 Mbps)
    • Supported ISM Bands: All regions identified by LoRa Alliance, 2.4GHz ISM
    • Antenna: Internal
    • Radio IC: LoRa: SX1261, BLE: STM32WB

    Sensing Functions:

    • Temperature: 0–60°C, ±0.3°C
    • Humidity: 0–100% ±4%, 20–80% ±2%
    • Light: 5–1000 lux
    • Barometer: 300–1200 hPa, ±1 hPa
    • CO₂ (NDIR Sensor): 400–5000 ppm, ±30 ppm ±3% of reading
    Connect this hardware
    to Blynk in no time
    Use a ready-made blueprint project, or a firmware example to build your own functionality.
    Explore the platform