Extra DC-40 receiver with a rugged, orange polyurethane collar strap. Add on for the Garmin Astro 320 system.
Pinpoints your dog’s position every 5 seconds.
Innovative charging connection with a flashing LED-charging indicator.
Adjustable transmit rate from 5 to 10, 30, or 120 seconds, enabling the DC 40 to work from 17-48 hours.