Domestic fans 
Industrial and commercial fans 
Single-room ventilation systems with heat recovery 
Air handling units 
Air heating systems 
Smoke extraction and ventilation 
Accessories for ventilating systems 
Electrical accessories 
Ventilation ducts and fittings 
Air distribution components 
Ventilation kits and vents 
Speed control provides not only the best ventilation mode for periodically visited premises but considerable reduction of energy consumption.
The pressure differential switch is used to determine air rarefaction or air (non-aggressive gases) pressure drop.
The thermostats with bridging contacts are designed for regulation of air temperature, temperature of liquids and gases and are widely used in electric water heaters, dishwashing and clothe washing machines, drying machines, electric furnaces, etc.
The triac controller is designed for control of electric heaters power output.
Frequency speed controllers are the energy saving devices which ensure maximum utilization of actuator power with minimum energy consumption.
Applied for temperature mode control in ventilation, heating and air conditioning systems.
Applied for smooth speed control of EC motors with the control input 0-10 V.
