Innotek’s Gun Dog™ Trainer combines a remote trainer and audible beeper collar into one system. The compact, eight-button transmitter is suitable for hanging from a lanyard where it is easily accessible. Use the four stimulation buttons for low, medium, medium-high and high stimulation. The four beeper-control buttons provide instant selection of three beeper modes, plus an Instant Locate button. Consistent contact and control up to 500 yards!