TVOC (Total Volatile Organic Compounds) sensing reports the combined concentration of airborne organic gases released by building materials, furnishings, solvents, cleaning agents, cooking, and occupants. Elevated TVOC levels are a common indicator of poor indoor air quality and inadequate ventilation.\n\nLoRaWAN TVOC sensors most commonly rely on a metal-oxide (MOX) sensing element, sampling the air on a configurable schedule and transmitting a small payload, often in ppb or as an air-quality index, to a gateway over long range and low power. This makes them well suited to offices, schools, hospitals, warehouses, hotels, and smart-building deployments where running cabling is impractical.\n\nWhen comparing devices, consider:\n\n- Measurement range, resolution, and sensing technology\n- Reporting interval and resulting battery life\n- Enclosure rating and operating environment\n- Supported regional frequency plans (EU868, US915, AS923, etc.)\n- Availability of a payload codec for decoding uplinks\n\nMany TVOC modules also bundle CO₂, humidity, and temperature for a fuller air-quality picture.
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✓ CERT600-023 - Ambient VOC,CO2,Temperature and Humidity sensor
Specifically designed for indoor applications in an ambient environment, the Enless Wireless LoRaWAN CO2, VOC, …
Air Quality Monitor
The IoTsens Air Quality Monitor is a device that consists of a set of environmental sensors for CO, SO2, NO2, …
✓ CERTAM107 - Ambience Monitoring Sensors
Ambience Monitoring Sensors
✓ CERTAS203 LoRaWAN Indoor Air Quality GAS Sensor
5-in-1 Temp / Humidity / CO2 / TVOC / HCHO
✓ CERTBreath - Indoor Air Quality Sensor
The Adeunis Breath has several functions (PM1, PM2.5, PM10 and VOCT, alert button, dry contact input) …
Catena® 4460 Node
The MCCI Catena® 4460 Node for LoRaWAN® technology is a powerful open-source IoT device that consists of …
Cube - Environment Sensor
Indoor environment sensor
✓ 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 …
✓ CERTERS VOC indoor air quality
The ELSYS ERS VOC is a LoRaWAN® device that has internal sensors for measuring VOC levels, temperature, …
✓ CERTES108 LoRaWAN Indoor Air Quality Modular Combo
Temp / Humidity / CO2 / PM1.0 / PM2.5 / PM10 / TVOC / NO2 / HCHO / NH3 / H2S
GS601 - LoRaWAN Vape Detector
GS601 is a LoRaWAN® vape detector designed to identify vapingandsmoking events and send alerts. Equipped with …
Indoor Air Quality Sensor
The MCCI Indoor Air Quality Sensor consists of PM1.0, PM2.5, PM10, dust concentration, total volatile organic …
LRS10701 - Indoor Air Quality (IAQ) Sensor
Indoor Air Quality (IAQ) Sensor
✓ CERTMICA - Indoor Air Quality Sensor
MICA is a compact LoRaWAN Indoor Air Quality Sensor that monitors temperature, humidity, CO2, PMs and Noise.
✓ CERTMICA Modbus- Indoor Air Quality Sensor
MICA Modbus is a compact LoRaWAN Indoor Air Quality Sensor that monitors temperature, humidity, CO2, PMs and …
✓ CERTMICA Plus - Indoor Air Quality Sensor
MICA Plus is a compact LoRaWAN Indoor Air Quality Sensor that monitors temperature, humidity, CO2, PMs, …
✓ CERTMICA Plus Modbus - Indoor Air Quality Sensor
MICA Plus Modbus is a compact LoRaWAN Indoor Air Quality Sensor that monitors temperature, humidity, CO2, PMs, …
✓ CERTMICA WELL - Indoor Air Quality Sensor
MICA WELL is a compact LoRaWAN Indoor Air Quality Sensor that monitors temperature, humidity, CO2, PMs, …
✓ CERTMICA WELL Modbus - Indoor Air Quality Sensor
MICA WELL Modbus is a compact LoRaWAN Indoor Air Quality Sensor that monitors temperature, humidity, CO2, PMs, …
✓ CERTMilesight AM307-LoRaWAN Indoor Air Quality Sensor (7 in 1)
Milesight AM307 collects various indoor ambience conditions through 7 built-in sensors and delivers the data …
✓ CERTMilesight am307l-LoRaWAN Indoor Air Quality Sensor (7 in 1)
Milesight am307l collects various indoor ambience conditions through 7 built-in sensors and delivers the data …
✓ CERTMilesight AM308-LoRaWAN Indoor Air Quality Sensor (7 in 1)
Milesight AM308 collects various indoor ambience conditions through 7 built-in sensors and delivers the data …
✓ CERTMilesight AM308L-LoRaWAN Indoor Air Quality Sensor (7 in 1)
Milesight AM308 collects various indoor ambience conditions through 7 built-in sensors and delivers the data …
✓ CERTMilesight AM319-LoRaWAN Indoor Air Quality Sensor (9 in 1)
Milesight AM309 collects various indoor ambience conditions through 9 built-in sensors and delivers the data …
✓ CERTMilesight AM319L-LoRaWAN Indoor Air Quality Sensor (9 in 1)
Milesight AM319L collects various indoor ambience conditions through 9 built-in sensors and delivers the data …
R720E - Wireless TVOC Detection Sensor
R720E is a wireless communication device that detects temperature, humidity and TVOC. TVOC refers to all …
✓ CERTRN320-PMT
Indoor Air Quality (IAQ) Sensor
Senstick Pure - Air Quality & Microclimate Sensor
The Sensedge Senstick Pure is an indoor LoRaWAN® air quality and microclimate sensor that features IAQ, …
SIGN - Air Quality, VOC, Light, Movement, Sound
SIGN is a 7-in-1 LoRaWAN-connected, battery- or USB-powered room sensor that can be rapidly configurable via …
SPU20 - Senspuck Pure PV
The Senzemo Senpuck Pure is an indoor LoRaWAN® air quality sensor that measures CO2, TVOC, temperature, …
SPU20B - Senspuck Pure Battery
The Senzemo Senpuck Pure is an indoor LoRaWAN® air quality sensor that measures CO2, TVOC, temperature, …
Thanos Evo LRW - Room Operating Unit
Full Touch Room Operating Unit for Controlling with optional wired BMS connection
✓ CERTYO Pure Pro
YO Pure Pro is a device for measuring indoor environmental conditions. The device measures concentrations of …
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Frequently asked questions
What does a LoRaWAN TVOC sensor measure?
It measures Total Volatile Organic Compounds (TVOC), the combined concentration of gaseous organic chemicals emitted by paints, adhesives, cleaning products, furnishings, and human activity. Readings are typically reported in parts per billion (ppb) or as an index, and used to gauge indoor air quality.
How does a LoRaWAN TVOC sensor send its data?
The device samples a gas-sensing element, most commonly a metal-oxide (MOX) cell, on a set interval, then transmits the value as a compact uplink payload over a LoRaWAN network to a gateway and on to your application server, where a codec decodes it.
How long do battery-powered LoRaWAN TVOC sensors last?
It depends on the gas-sensing technology and reporting interval. MOX elements draw more power when actively heated, so battery life ranges from months to several years; longer intervals and duty-cycling extend it.