The sensor is connected to a sun shading control system (e.g. Quatronic dialog) and enables the light-dependent control of sun shading products such as awnings and external venetian blinds. The sensor is mounted outside by means of a fixing bracket. In addition, a radio clock receiver is integrated in the sensor. The Physikalisch Technische Bundesanstalt Braunschweig (PTB) transmits coded time signals on the Mainflingen transmitter in Frankfurt. The radio receiver receives these signals and transmits them to the sun shading control system, thus ensuring that your sun shading control system is always set to the right time and is automatically changed between daylight saving and standard time and back.

Suitable for:

• Wisotronic dialog 2/3-Channel
• Quatronic dialog
• LONSE (LON sensor unit)

Please note that a photo adapter is needed to connect to the LONSE (see art. no. below)