TEKTELIC Smart Room Sensors

Tektelic Smart Room Sensors include the Breeze-V multi-purpose sensor and the Comfort/Vivid versatile LoRaWAN IoT sensor. The sensors are ideal for monitoring and reporting temperature, humidity, light, shock, and various other conditions in an indoor environment.

The Tektelic Breeze/Breeze-V multi-purpose sensor offers a very small form factor. The sensor is built to monitor and report CO₂ concentration, human motion, temperature, humidity, light, and barometric air pressure in an indoor environment. The sensor communicates with a 2.9’’ wireless e-Ink BLE display that enables viewing real-time measurements, including CO₂, temperature, humidity, and the remaining battery capacity of the sensor and display.

The Breeze-V is a LoRaWAN-capable device that supports both transmission (Tx) and reception (Rx) in the following frequency bands, as specified in the LoRaWAN Regional Parameters: AS923, AU915, EU868, IN865, KR920, RU864, and US915. The device operates in the 2.4GHz band according to the BLE 5.2 specification.

The Comfort/Vivid offers a compact form factor for the versatile LoRaWAN IoT sensor, ideal for monitoring and reporting temperature, humidity, light, shock, and open/closed doors and windows in indoor environments. Additional sensing features are available, including leak and motion detection, as well as counting pulses from an external device, depending on the model.

Features

Breeze/Breeze-V
- Indoor commercial/residential only
- 0°C to 60°C operating temperature
- 5% to 95%, non-condensing RH
- External dimensions
  - 80mm x 80mm x 26mm (without mounting clip)
  - 80mm x 80mm x 30mm (with mounting clip)
- Battery operated (2x AA)
- LoRa and BLE air interface
- LoRa at 15dBm and BLE at 0dBm maximum transmit power
- Four (two green, one yellow, and one red) indicator LEDs
- Human movement detection sensing functions
- Temperature measurement accuracy
  - <±0.3°C between 0°C and 5°C
  - ±0.2°C between 5°C and 60°C
- Humidity measurement accuracy
  - <±4% between 0% and 100%
  - ±2% between 20% and 80%
- Light sensitivity
  - Detects weak light to typical work light conditions (5lux to 1000lux)
  - Peak sensitivity at 550nm
- Pressure measurement accuracy
  - <±2.5hPa between 300hPa and 1100hPa
  - ±1.5hPa at 750hPa and 25°C
- CO₂ concentration measurement accuracy
  - ±30ppm +3% of reading between 400ppm and 5000ppm
  - Extended range ±10% of reading for an extended range of up to 10,000ppm
- Motion detection
  - Pyroelectric infrared sensor ceiling mount:
    - X-angle: 104° (no mask)
    - Y-angle: 104° (no mask)
    - Height: 3m (no mask)

Comfort/Vivid Sensor
- External dimensions (42mm x 42mm x 17mm)
- IP 3X Indoor commercial/residential only
- 10°C to 40°C operating temperature for optimal battery life
- 5%‒95%, non-condensing RH
- CR2477 battery-operated, with FET-based reverse polarity protection
- 14dBm maximum transmit power
- Two (red) number of indicator LEDs
- Light sensitivity
  - Detection of weak light to typical light conditions (5lux to 1000lux)
  - Peak sensitivity at 500nm
- 16mg/LSB, 32mg/LSB, 64mg/LSB, 192mg/LSB corresponding to measurement ranges of ±2g, ±4g, ±8g, ±16g accelerometer sensitivity
- Capacitive moisture detection range of ~ 0mm from the bottom surface of the sensor case
- Motion detection
  - Pyroelectric infrared sensor, four-element
  - Two lens type options:
  - Ceiling mount
    - X-angle: 86°
    - Y-angle: 74°
    - Height: 2.67m
  - Wall mount
    - X-angle: 94°
    - Y-angle: 20°
    - Z-range: 4m

Applications

Breeze/Breeze-V
- Temperature
- Relative humidity
- Light
- Barometer
- CO₂
- PIR

Comfort/Vivid
- Measurement sensing functions
  - Temperature, humidity, light, acceleration, remote temperature sensing
- Detection sensing functions
  - Moisture, movement, magnetic field, external connector