Information For managing to ON\OFF contacts (potential free or 230V) coming from traditional control devices (PB, switch, thermostat, clock, etc) A single connection to the bus ensures supply of the products and information exchange, considerably reducing cabling. Specifications: A flush-mounted input device 2 -fold Product Brand : Hager Colour : grey Package Includes: 1 x Hager 2 Channel binary input 2-fold TXB302