Our products


VAV Boxes

Three models of VAV boxes are available, made from high quality steel to precisely control the air flow in each zone.

 Learn more



Universal and digital inputs as well as analog outputs can use cables with an 18, 20, 22 or 24 gauge.  Additional specifications for these cables can be found in the wiring guide below.

(Available ONLY in Canada)

 Learn more


ProLon Sensors

Each sensor is designed and manufactured for long-term quality and performance. All sensor are robust yet easy and simple to install.

 Learn more



ProLon's electronic relay controls are recommended for use with proportional temperature controllers and other applications where long life solid state reliability is required.

 Learn more

Fond blanc_RS485.jpg


The ProLon PL-485-USB is a compact, isolated USB to RS485 converter which allows you to add an asynchronous serial port to your PC. 

 Learn more

© PROLON 2017, All Rights Reserved.   /   Web conception : Voyou communications


Fill in all the fields below to download Focus.