Dexilon Extender Antennas are small RX antennas intended to be used in the place of complete RX antennas.
If the need of some extra detection does not justify the use of complete RX antenna, Extender Antennas should be used. They are cost effective alternative to the complete RX antenna. Its unobtrusive design and easiness of installation helps them fit into any wall, metal frame, etc.