![](https://www.ptt-inst.com/wp-content/uploads/2021/04/Duct-Sensor_1.jpg)
Offer easy installation
Duct Sensors
Temperature, Pressure, Humidity, Air Quality
![](https://www.ptt-inst.com/wp-content/uploads/2021/04/Pipe_sensors_2.jpg)
Reliable Operation
Pipe Sensors
Pressure, Temperature, Flow, Humidity
![](https://www.ptt-inst.com/wp-content/uploads/2021/04/Outside-Sesor_3.jpg)
Maximise Energy Savings
Outside Sensors
Temperature, Pressure, Humidity, Air Quality
![](https://www.ptt-inst.com/wp-content/uploads/2021/04/Room-Sensor_4.jpg)
Foundation of Comfort
Room Sensors / units
Temperature, Humidity, Air Quality
![](https://www.ptt-inst.com/wp-content/uploads/2021/04/sensors-Acessories_5.jpg)
Added Value
Accessories
Thermowells, mounting kits, adaptors, weather shields