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The Astro dog tracking system includes the redesigned Garmin Astro 320– a full-featured, premium handheld GPS device – and a DC™ 40, a wireless collar.
 

2.6" color display

Enhanced mapping

New, easy-to-use interface

Wireless unit-to-unit data transfer

 

Integrated GPS antenna

Connects to any standard 1" collar

Bright, reflective, durable collar

Improved charging contacts

 

Tracking Man’s Best Friend
Has Never Been So Easy

 

See your dog’s name, direction, distance and status without leaving your map

 

Stay focused on where you’re going, even when your dog has gone off screen

 

Wirelessly send, receive or transfer a dog’s name, ID and update rate between units

 
 

Keep track of what you did, when you did it, so you can review (or brag) about it later

 

Create more dashboards in more places with 1 touch access to the icons you want

 

Find what you’re looking for faster with larger icons and text

 
 

Astro 320

  • Supports TOPO U.S. 24K and 100K maps, BirdsEye™ Satellite Imagery, City Navigator®, and Garmin Custom Maps
  • Up to 30% increased range with redesigned antenna (included)
  • New vibration alerts
  • New and improved, simplified user interface
  • 3-axis electronic compass
  • New customizable settings for dog tracklogs
  • Compatible with any Garmin DC™ series transmitter
  • Waterproof with a tough, rugged exterior – built for the rigors of the outdoors
 

DC 40

  • Dog position updates every 5, 10, 30 or 120 seconds
  • Battery life of between 17-48 hours, depending on position and update rate
  • Collar Lock lets you create a four-digit PIN number that prevents others from seeing your dog’s whereabouts
  • Sports an innovative LED-charging indicator that’s been redesigned to prevent clogging