Homematic Wireless Receiver Module REG 545200

eNet Wireless Receiver Module REG Features: The eNet Wireless Receiver Module is a wireless receiver for up to 32 eNet wireless in-line modules. Operates on mains power. Integrated antenna. An external antenna can be connected additionally if installation conditions are unfavorable. Notes: The radio approval applies to EU and EFTA countries. An additional antenna is required when installing in a distribution cabinet or sub-distribution unit with a metal housing. The additional antenna must be placed outside the metal housing.