Smart Udara

Smart Udara is an outdoor environmental sensors to measure gasses and particles in the air with additional built-in Temperature & Humidity sensors.

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Smart Udara has built in Particulate Matter Sensors and Temperature Humidity sensors The particulate matter sensor is a laser based sensor which detects and counts particles using light scattering technique. A laser light source illuminates a particle as it is pulled through the detection chamber and the light reflects off the particles is recorded on the photodetector. It measures the particulate matter as small as 2.5 ┬Ám as the particle with this size able to get into our human lungs which potentially causing serious health problems. There is a relationship between the number of particle in the air and Covid-19 case per research data shown.

Smart Udara built-in Sensirion Temperature Humidity sensor that offers high reliability and long term stability with industry proven technology with more than 15 years Temperature and Relative Humidity that is very important to alert specific season that potentially to cause Influenza viruses to spread easily when the temperature and humidity at certain level.

Smart Udara has an additional 2 slots for Gas sensors Please refer to ordering information on the available gasses.

Input Power Source

Up to 14V DC

Batteries, Solar Energy, or Power Adapter




PM2.5, PM10, Temperature, Humidity, Gasses (CO2, CO, NH4, etc.)

Ingress Protection



180mm x 158mm x 89.5mm