Weatherproof Environmental Sensors
 
WoMaster's outdoor air quality sensor system can be used to simultaneously detect multiple parameters of temperature, humidity, PM2.5, PM10, wind speed, and wind direction. The outdoor grade's protective shelter protects from UV radiation and from rapid aging under harsh outdoor conditions such as strong winds, rain, and snow. It is compatible with the Internet of Things cloud platform ThingsMaster for real-time online monitoring.
Weather Proof Shelter for raining or snow
Multiple sensor parameters

Integration of independent and high sensibility parameters
2-wire RS485 standard Modbus-RTU protocol for high compatibility
 
Integration With Smart City Box / NBIoT Router / LoRa Controller
.24VDC power output from SCB Plug and Play

.Sensor device address modification







 

Model Sensor Interface Communication Protocol Op.t. and Humidity Power Input Application
Outdoor CO2 Carbon Dioxide Sensor
ES101NO2 - 2000
Outdoor Nitrogen Dioxi...
NO2 1x RS485 2-Wire Modbus RTU -20°C~50°C, 15~90% RH 10-30VDC
Air Quality Monitoring
Outdoor Sulphur Dioxide SO2 Sensor
ES101SO2 - 2000
Outdoor Sulphur Dioxid...
SO2 1x RS485 2-Wire Modbus RTU -20°C~50°C, 15~90% RH 10-30VDC
Air Quality Monitoring
Outdoor Ammonia NH3 Sensor
ES101NH3 - 500
Outdoor Ammonia NH3 Se...
NH3 Ammonia 1x RS485 2-Wire Modbus RTU -20°C~50°C, 15~90% RH 10-30VDC
Air Quality Monitoring
Outdoor Hydrogen Sulfide H2S Sensor
ES101H2S - 100
Outdoor Hydrogen Sulfi...
Hydrogen Sulfide H2S 1x RS485 2-Wire Modbus RTU -20°C~50°C, 15~90% RH 10-30VDC
Air Quality Monitoring
Outdoor Hydrogen H2 Sensor
ES101H2 - 1000
Outdoor Hydrogen H2 Se...
Hydrogen H2 1x RS485 2-Wire Modbus RTU -20°C~50°C, 15~90% RH 10-30VDC
Air Quality Monitoring
Outdoor Methane CH4  Sensor
ES101CH4
Outdoor Methane CH4 S...
Methane CH4
1x RS485 2-Wire Modbus RTU -20°C~40°C, 0~95% RH 10-30VDC
Air Quality Monitoring
Outdoor TVOC (Total Volatile Organic Compounds) Sensor
ES101TVOC
Outdoor TVOC (Total Vo...
TVOC (Total Volatile Organic Compounds) 1x RS485 2-Wire Modbus RTU -40°C~85°C, 0~90% RH 10-30VDC
Air Quality Monitoring
Outdoor Oxygen O2 Sensor | WoMaster
ES101O2
Outdoor Oxygen O2 Sens...
O2 1x RS485 2-Wire Modbus RTU -20°C~50°C, 15~90% RH 10-30VDC
Air Quality Monitoring
ES102TH Temperature and Humidity Sensor
ES102TH
Outdoor Temperature an...
Temperature and Humidity 1x RS485 2-Wire Modbus RTU -40°C~60°C, 0~100% RH 10-30VDC
Weather Monitoring
Outdoor Air Atmospheric Pressure Sensor
ES101AT
Outdoor Air Atmospheri...
Atmospheric Pressure 1x RS485 2-Wire Modbus RTU -20°C~60°C, 0~80% RH 10-30VDC
Weather Monitoring
Outdoor Noise Level Sensor
ES101NL
Outdoor Noise Level Se...
Noise 1x RS485 2-Wire Modbus RTU -20°C~60°C, 0~80% RH 10-30VDC
Environment Monitoring
Outdoor Solar Radiation Sensor
ES101SR
Outdoor Solar Radiatio...
Solar Radition 1x RS485 2-Wire Modbus RTU -20°C~60°C, 0~80% RH 10-30VDC
Environment Monitoring