IOCUS TR-Dog GPS Collar — GPS Trackers and Spare Parts

The IOCUS TR-Dog GPS collars are among the most affordable on the market. They combine GPS, radio frequency (UHF), and mobile data (4G) technologies. With a connection every 2.5 seconds between the collar and remote, they are ideal for hunting small game, woodcock, and birds in general.

Another key feature is security, as you can lock a collar with a code or even simulate that it's turned off to try and locate the offender. Up to 20 collars can be paired. There's an app with Google Maps for Android and iPhone. It can also be paired with a smartwatch.