

| Rensair Cloud is an advanced Indoor Air Quality (IAQ) management platform and cloud air purifier solution that leverages Internet of Things (IoT) technology to enhance control over indoor air quality. | It allows one to smoothly monitor and manage air purifiers from any device, utilising real-time data and offline buffering, enabling facility and building managers to make informed decisions about indoor air quality and ventilation energy management. |
Real-time Indoor Air Quality (IAQ) data is generated by Rensair Core i devices and cloud air purifier technology with built-in sensors. The data is presented on Rensair’s IoT based platform Rensair Cloud. The IAQ parameters measured are PM1, PM2.5, PM10, CO2, TVOC. Temperature and relative humidity are also gauged.
Rensair uses high quality sensors which are constantly recalibrated to obtain accurate readings. This accuracy is underpinned by having the air sensors incorporated into the air purification unit itself, which is preferable to a wall mounted sensor. See attached simple trial that highlights the importance of the location of an air sensor to ensure accurate IAQ readings.
The Rensair Cloud connects your Rensair air purifying devices and integrates with your existing HVAC ventilation and Building Management systems to give you a single connected ecosystem for managing air quality. It’s an approach that reduces your energy usage, saves you money, and protects your people in every indoor space. It’s HVAC: Hacked.
| PARAMETER | Temperature | Relative humidity | PM1 | PM2.5 | PM4 | PM10 | CO2 | TVOC | Formaldehyde |
| MEASUREMENT | Capacity Measurement Principle | Capacity Measurement Principle | Optical Particle counting technique | Optical Particle counting technique | Optical Particle counting technique | Optical Particle counting technique | Non-dispersive Infrared (NDIR) | Dual-channel Electrochemical Gas Sensor | Dual-channel Electrochemical Gas Sensor |
| RANGE | Min. -10 °C Max. 50 °C | Min. 0 % Max. 100 % | Min. 0 µg/m3 Max. 1000 µg/m3 | Min. 0 µg/m3 Max. 1000 µg/m3 | Min. 0 µg/m3 Max. 1000 µg/m3 | Min. 0 µg/m3 Max. 1000 µg/m3 | Min. 400 ppm Max. 2000 ppm | Min. 0 ppm Max. 10 ppm | Min. 0 ppm Max. 1 ppm |
| ACCURACY | ± 0.45 °C | ± 4.5% | ± 5 µg/m3+ 5% m.v. | ± 5 µg/m3+ 5% m.v. | ± 5 µg/m3+ 5% m.v. | ± 5 µg/m3+ 5% m.v. | ± 50 ppm + 5% m.v. | 300ppb, 30% | ± 30 ppm + 10% reading |

We help organisations radically reduce energy consumption and save money across their real estate without ripping and replacing existing ventilation.

We improve indoor air quality in every classroom and lecture hall while bringing down energy costs – even in older buildings.

Our technology helps leading healthcare providers transform indoor air quality and improve patient safety by reducing airborne transmitted diseases.

Transport providers rely on Rensair to clean the air and make every journey healthier and happier for passengers and staff.
It monitors indoor air quality parameters such as PM1, PM2.5, PM10, CO2, TVOC, temperature, and humidity.
Rensair Cloud works with Rensair Core i air purification units that include built-in air quality sensors.
Built-in sensors provide more accurate air quality readings because they measure air directly from the purification unit instead of a wall location.
Facility managers, building owners, schools, offices, hospitals, and commercial spaces can use Rensair Cloud.
Yes, Rensair Cloud is designed to support monitoring and management across multiple indoor spaces and large facilities.