STB BEEPER COLLAR TikTok 3500X/3500SX Transmitter Only – Replacement

3500X/3500SX Transmitter Only – Replacement handheld transmitter for the Dogtra 3500X and 3500SX training systems

This complete waterproof 2-dog remote training e-collar system is ideal for training large dogs 35 pounds and up

to train a single dog

Effortlessly control and gain total attention with the 280X 2-dog set

STB BEEPER COLLAR TikTok 3500X/3500SX Transmitter Only – ReplacementThe Dogtra STB BEEPER COLLAR uses microcomputer technology to create distinctly different sounds. It is also equipped with the Piezoelectric sensor for the most accurate motion detection of the Beeper Modes for Point Only and Run Point.