Calectro uses cookies. By continuing you accept the use of cookies. For more information OK!
Product Range
Calectro exhibits at the AHR
Welcome to our stand 1252
Date 25-27 January 2016
World-leading smoke detector
UG-3, the third generation of
our patented smoke detector
Adapted products
Let us customise a product
to meet your needs
Precise control
With our pressure regulator, you always
have precise control over the airflow

Welcome to Calectro AB

Calectro´s business is based on components, such as sensors. The company was founded in 1969,
and we are located in Gothenburg, Sweden. Our philosophy is to focus on the customer.
Calectro´s most known product is the red Uniguard® one-pipe smoke detector for ventilation ducts,
which is used by almost every major company within Building Automation in Sweden and Europe.


Calectro AB · Phone: +46 31 695300 · Telefax: +46 31 293291
Calectro develops and sells sensors and components for the HVAC industry, air handling units and CO2 and fire safety/security. Smoke detectors e.g. Uniguard Superflow UG-3 for duct ventilation systems, Pressure sensors, Occupancy sensors, Thermostats, CO2 sensors, CO2 safety systems, Flow sensors, Sirens and Beacons are some of Calectro’s products.
© Calectro AB 2016