Our intelligent and SSD 6-07/10/14/18 dB addressable antenna sockets for digital single-cable systems in accordance with EN 50494/JESS standard are factory are 18 V DC and 22 kHz tone is blocked. User band UB 1-16 are factory unlocked and ready for use immediately. Any socket can be assigned to one or more user bands (UB) only receiver on the user bands of the socket are set, have access to the programs. Receiver with other user band settings or not Unicable-compatible receivers are not receiving programs and the system do not disturb.SSD6-xx makes digital single-cable systems in accordance with EN 50494/JESS absolutely noise-free and tamper Secure and conflict-free installation in residential and floors cross-trunk line This text is machine translated.