The RC-8 is water resistant and features a tone speaker that transmits sound directly to the outside world.
Radio Line: Designed around the RC-8 Radio Collar, which powers ALL Outdoor Underground Fence Systems, and Radio Mat Indoor Scat Mat. Replacement Collar, Basic HC-7000 and Deluxe HC-8000 Fence Systems The RC-8 has a built-it stimulus test lamp that lets you test the shock output without having to deal with a cumbersome external test lamp. and packed with features not found on any other radio collar. Add to all that a beautiful, yet nearly indestructible, poly-elastomer strap that is integral with the radio box and you've got THE state-of-the-art electronic collar at an amazing value.