“ONYX” is an electronic thermostat for the automatic control of aluminum radiators. All functions are accessed by means of two knobs, a first one for choosing the operational mode and a second one for setting the desired temperature.

Furthermore, two LED lights are present. The first one indicates the active operating mode; the second one indicates whether the radiator is heating.

Technical specifications

Operational modes Comfort, Night, Antifreeze, Fil-Pilote 6 commands (for Class II model only), Stand-by
Conformity marking Œ
Supply voltage 230 VAC – 50 Hz
Range of supported powers Up to 2000 W
Selectable temperature range 7°C ÷ 32°C
Appliance classes Class I – Class II
IP code IP44
Size 190mm x 83mm x 64mm
Available colours White
Optional version: Onyx Plus Control based on a TRIAC with PID algorithm