Barometer sensing measures barometric (atmospheric) pressure, the weight of the air column above the sensor, usually expressed in hectopascals (hPa) or millibars. Because pressure changes track weather systems and altitude, this reading is a core input for forecasting, environmental monitoring, and elevation estimates.
A LoRaWAN barometer device samples its pressure element on a schedule, packs the value into a compact payload, and transmits it over a long-range, low-power radio link to a gateway and network server. A payload codec then decodes the bytes into usable readings, often alongside temperature and battery status. The low duty cycle lets battery units run for years.
Common uses span weather stations, building and HVAC monitoring, storm and severe-weather alerting, aviation and altitude reference, and outdoor IoT deployments.
When comparing devices, weigh:
- Pressure range and accuracy (and resolution)
- Battery life versus reporting interval
- Enclosure rating (IP/NEMA) for outdoor placement
- Supported frequency plans and a provided payload decoder
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✓ CERTADT1 Box - Remote Transmitter
The KELLER ADT1-Box is an autonomous device that can be linked with digital level probes and pressure …
✓ CERTADT1 Tube - Remote Transmitter
The KELLER ADT1-Tube is a remote transmission unit with a data logger compatible with selected KELLER level …
Air Quality Monitor
The IoTsens Air Quality Monitor is a device that consists of a set of environmental sensors for CO, SO2, NO2, …
AL - Air Quality Sensor
Air Monitoring Sensor
Animal Activity Sensor
The MCCI Catena® 4430 Activity Sensor Wing allows mounting Panasonic WL series PIR sensors and connecting …
Animal Activity Sensor
The MR1 Activity Sensor Wing allows mounting Panasonic WL series PIR sensors and connecting additional …
ARC1 Box - Remote Transmitter
The KELLER ARC1-Box is a remote transmission unit with a data logger. It records measurements made by external …
ARC1 Tube - Remote Transmitter
The KELLER ARC1-Tube is a remote transmission unit with a data logger. It records measurements made by …
✓ CERTAtm'O - Temperature/Humidity/Atmospheric Pressure
The nke WATTECO Atm’O has sensors for measuring temperature, relative humidity, and atmospheric pressure in …
✓ CERTAtm'O - Temperature/Humidity/Atmospheric Pressure
The WATTECO Atm’O has sensors for measuring temperature, relative humidity, and atmospheric pressure in …
BREEZE CO2 Smart Room Sensor
The TEKTELIC BREEZE is a member of our Smart Room Sensor family and integrates practical functionality into a …
Catena® 4450 Node
The MCCI Catena® 4450 Node for LoRaWAN® technology is a powerful open-source IoT device that consists of …
Catena® 4460 Node
The MCCI Catena® 4460 Node for LoRaWAN® technology is a powerful open-source IoT device that consists of …
Catena® 4470 Node with Modbus
The MCCI Catena® 4470 Node with Modbus for LoRaWAN® technology is a powerful open-source IoT device that …
Catena® 4610 Node
The MCCI Catena® 4610 is a LoRaWAN® development board that consists of temperature, humidity, pressure, …
Catena® 4612 Node
The MCCI Catena® 4612 is a LoRaWAN® development board that consists of temperature, humidity, pressure, …
CL - Air Quality Sensor
Compact low-power sensor device measuring environmental parameters
✓ CERTDL-ATM41 - Eleven Parameter Weather Station
The Decentlab DL-ATM41 consists of solar radiation, precipitation, vapor pressure, barometric pressure, …
✓ CERTDL-ATM41G2 - Eleven Parameter Weather Station
The Decentlab DL-ATM41G2 consists of solar radiation, precipitation, vapor pressure, barometric pressure, …
✓ CERTDL-GMM - Greenhouse Multi Monitor
The Decentlab DL-GMM includes a Photosynthetically Active Radiation (PAR), temperature, humidity, barometric …
✓ CERTDL-IAM - Indoor Ambiance Monitor including CO₂, TVOC and Motion Sensor
The Decentlab DL-IAM (Indoor Ambiance Monitor) is a LoRaWAN® end device that consists of a CO2 sensor, TVOC …
✓ CERTDL-LP8P - CO₂, Temperature, Humidity and Barometric Pressure Sensor
The Decentlab DL-LP8P is a LoRaWAN® end device equipped with CO₂, temperature, humidity, and barometric …
✓ CERTDL-PM - Particulate Matter, Temperature, Humidity and Barometric Pressure Sensor
The Decentlab DL-PM is equipped with PM1, PM2.5, PM4, PM10, temperature, humidity, and barometric pressure …
EL - Air Quality Sensor
Environment Sensor
ESP32-Paxcounter
The ESP32-Paxcounter has sensors for battery, GPS, altitude, temperature, humidity, barometer, pm2.5, and …
Indoor Air Quality Sensor
The MCCI Indoor Air Quality Sensor consists of PM1.0, PM2.5, PM10, dust concentration, total volatile organic …
✓ CERTioTracker 3
LoRaWAN Panic Button and Multi-Sensor Tracker
✓ CERTMCF-LW06DAVK
The mcf88 MCF-LW06DAVK is equipped with a wide range of sensors such as temperature, humidity, barometric …
✓ CERTMCF-LW06DAVK - Weather Station
The enginko MCF-LW06DAVK is equipped with a wide range of sensors such as temperature, humidity, barometric …
✓ CERTMCF-LW06DAVPK
The mcf88 MCF-LW06DAVPK integrates a LoRaWAN® communication system in a Davis Instruments Vantage Pro2 Weather …
✓ CERTMCF-LW06DAVPK - Weather Station
The enginko MCF-LW06DAVPK integrates a LoRaWAN® communication system in a Davis Instruments Vantage Pro2 …
MCF-LW12CO2
The mcf88 MCF-LW12CO2 LoRaWAN® indoor environmental sensor equipped with temperature, humidity, pressure, …
MCF-LW12CO2 - Indoor Environmental Sensor
The enginko MCF-LW12CO2 LoRaWAN® indoor environmental sensor equipped with temperature, humidity, pressure, …
MCF-LW12CO2E
The MCF-LW12CO2E is a battery powered sensor for indoor applications that reads temperature, relative …
MCF-LW12CO2E - Indoor Environmental sensor
The MCF-LW12CO2E is a battery powered sensor for indoor applications that reads temperature, relative …
✓ CERTMCF-LW12TER
The mfc88 MCF-LW12TER is a LoRaWAN® end device that has a temperature sensor, humidity sensor, and pressure …
✓ CERTMCF-LW12TER - Indoor Environmental Sensor
The mfc88 MCF-LW12TER is a LoRaWAN® end device that has a temperature sensor, humidity sensor, and pressure …
MCF-LW12TERPM
The mcf88 MCF-LW12TERPM is an outdoor PM and environmental sensor that consists of temperature, humidity, …
MCF-LW12TERPM - Outdoor Environmental Sensor
The enginko MCF-LW12TERPM is an outdoor PM and environmental sensor that consists of temperature, humidity, …
✓ CERTMCF-LW12TERWP
The mfc88 MCF-LW12TERWP is a LoRaWAN® end device that has a temperature sensor, humidity sensor, and pressure …
✓ CERTMCF-LW12TERWP - Outdoor Environmental Sensor
The mfc88 MCF-LW12TERWP is a LoRaWAN® end device that has a temperature sensor, humidity sensor, and pressure …
✓ CERTMCF-LW12VOC
The mfc88 MCF-LW12VOC is a LoRaWAN® end device that has a temperature sensor, humidity sensor, pressure …
✓ CERTMCF-LW12VOC - Indoor Environmental Sensor
The mfc88 MCF-LW12VOC is a LoRaWAN® end device that has a temperature sensor, humidity sensor, pressure …
✓ CERTMCF-LWWS00
The mcf88 MCF-LWWS00 integrates a LoRaWAN® communication system in a Davis Instruments Vantage Pro2 Weather …
✓ CERTMCF-LWWS00 - Weather Station
The enginko MCF-LWWS00 integrates a LoRaWAN® communication system in a Davis Instruments Vantage Pro2 Weather …
✓ CERTMCF-LWWS01
The mcf88 MCF-LWWS01 integrates a LoRaWAN® communication system in a Davis Instruments Vantage Pro2 Weather …
✓ CERTMCF-LWWS01 - Weather Station
The enginko MCF-LWWS01 integrates a LoRaWAN® communication system in a Davis Instruments Vantage Pro2 Weather …
✓ CERTMCF-LWWS02
The mcf88 MCF-LWWS02 integrates a LoRaWAN® communication system in a Davis Instruments Vantage Pro2 Weather …
✓ CERTMCF-LWWS02 - Weather Station
The enginko MCF-LWWS02 integrates a LoRaWAN® communication system in a Davis Instruments Vantage Pro2 Weather …
✓ CERTMCF-LWWS03
The mcf88 MCF-LWWS03 integrates a LoRaWAN® communication system in a Davis Instruments Vantage Pro2 Weather …
✓ CERTMCF-LWWS03 - Weather Station
The enginko MCF-LWWS03 integrates a LoRaWAN® communication system in a Davis Instruments Vantage Pro2 Weather …
Model 4821 Indoor Environmental Sensor (BME280)
The MCCI® Model 4821 Indoor Environment Sensor is based on MCCI Catena 4612 which consists of temperature, …
RAK2560 Sensor Hub
The RAK2560 WisNode Sensor Hub is a modular sensor ecosystem consisting of the Sensor Hub Smart Datalogger and …
✓ CERTS2120 8-in-1 LoRaWAN® Weather Sensor
SenseCAP LoRaWAN® S2120 Weather Station provides you with hyperlocal weather at your fingertips. It supports …
SL - Air Quality Sensor
Compact low-power sensor device measuring environmental parameters
✓ CERTUrban Air Quality Monitoring Station
The Develiot Urban Air Quality Monitoring Station equipped with a wide range of sensors such as air quality …
✓ CERTWater Monitoring Station
The Develiot Urban Air Quality Monitoring Station equipped with a wide range of sensors such as air quality …
✓ CERTWireless Barometric Pressure Sensor - LoRaWAN®
The Seeed Studio SenseCAP Wireless Barometric Pressure Sensor measures atmospheric pressure, featuring …
Wisblock Kit 1 - Indoor Ambient Monitor
The WisBlock Kit 1 is composed of RAK4631 WisBlock Core, RAK1901 Temperature and Relative Humidity, RAK1902 …
Wisblock Kit 4 - Indoor Environment Monitor
The WisBlock Kit 4 is composed of RAK4631 WisBlock Core and RAK1906 WisBlock Sensor module based BME680.
✓ CERTYO Pure Pro
YO Pure Pro is a device for measuring indoor environmental conditions. The device measures concentrations of …
Top vendors
Manufacturers with the most barometer devices in the catalog.
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Frequently asked questions
What does a LoRaWAN barometer sensor measure?
It measures barometric (atmospheric) pressure, typically reported in hectopascals (hPa) or millibars (mbar). Many devices also expose temperature, and some derive altitude from the pressure reading.
How do LoRaWAN barometer sensors send data?
They sample the onboard pressure element at set intervals and transmit small payloads via LoRaWAN to a gateway and network server. A payload codec on the server decodes the bytes into pressure values you can use in applications.
What should I compare when choosing one?
Look at the pressure range and accuracy, battery life and reporting interval, enclosure rating for outdoor use, the supported regional frequency plans, and whether a payload decoder is provided.