Wireless brightness sensor quicklink, white TRC321B

Wireless brightness sensor quicklink, white TRC321B – Hager – 3250615989109: Radio brightness sensor quicklink, white TRC321B bus system KNX, bus system KNX radio, bus system radio bus, other bus systems without, type of installation surface-mounted, width in modular units 0, control LED, with LED display, number of inputs 1, input voltage 3 ... 3V, Art input voltage DC, degree of protection (IP) IP20, wireless brightness sensor with battery, white. Brightness sensor quicklink for surface mounting as radio solutions in the 868 MHz range with quicklink radio products can be used as tool-free quicklink configuration via buttons with LED display or integration via KNX radio media coupler into the KNX-TP system. The brightness sensor can be reset to the factory settings. Supply voltage by means of 2 batteries AAA LR03 1.5V. In addition, the battery message ?weak? displayed via the front LED display and the configuration is saved when the battery is changed. A connection of an external reed contact is possible. The information window open or closed in frost protection mode of the heating, upward movement of the roller shutter, scene can be controlled via the respective KNX object. The automatic mode can be activated/deactivated using the button on the front of the device