Garmin Astro 220 Review: Detect Your Dog Wherever, Whenever

By | March 18, 2016

As a handheld GPS dog tracking device specially designed for hunting, Garmin Astro 220 also works excellently for many other outdoor dog activities. It is built to be tough. No matter where and when your dog hunts, it works well. You can track him easily without making a sound under heavy cover. Quite interestingly, Garmin Astro 220 is the first dog tracking system that has implemented highly sensitive GPS, making it very suitable for hunters and sportsmen. It will point out your dog’s position accurately even though you can’t see or hear him.

Garmin Astro 220 Review Detect Your Dog Wherever, Whenever

Garmin Astro 220 can work with three Garmin’s transmitter models, but, kind of unfortunately, no transmitter is included along with the bundle. Even so, there are some deals available that provide the transmitter together with the device. Garmin Astro 220 is able to track up to ten dogs simultaneously. With DC 20, the maximum range is 5 miles in a line of sight. With DC 30, it is 7 miles. With DC 40, it is 9 miles. The DC transmitters are weighted purposefully so that their antennas will always aim upwards for maximum signal.

Garmin Astro 220 is extremely easy to be used. To begin, we only need to bring Garmin Astro 220 with the transmitter outside, then turn them on to acquire GPS satellite signals. After that, simply attach the transmitter to your dog, and you are all ready to go.

The whole system will compute the location of your dog based on the signals and determine whether your dog is on the run or idle at a point. The transmitter on your dog will send signals to your handheld GPS device every five seconds. On the device, you can read information about the exact location of your dog, the distance, your location, also the path that has been passed by your dog.

Besides those, Garmin Astro 220 is fully-featured like other Garmin’s top products. It possesses various functionalities, including a barometric altimeter, a microSD card slot, an area calculator, a revolutionary three-axis compass, also precise turn-by-turn directions. No need to worry about its durability – it is made to last. With an extremely rugged, IPX7 waterproof construction, Garmin Astro 220 is submersible underwater to 1-meter depth for up to 30 minutes.

Specifications of Garmin Astro 220
Physical & Performance
Physical dimensions 2.4″ x 6.1″ x 1.3″ (6.1 x 15.5 x 3.3 cm)
Display size, WxH 1.43″ x 2.15″ (3.6 x 5.5 cm); 2.6″ diag (6.6 cm)
Display resolution, WxH 160 x 240 pixels
Display type 256 level color TFT
Weight 7.5 oz (213 g) with batteries
Battery 2 AA batteries (not included)
Battery life 24 hours
Water rating IPX7
High-sensitivity receiver
Interface Serial and USB
Barometric altimeter
Electronic compass
Maps & Memory
Ability to add maps
Accepts data cards microSD™ card (not included)
Custom POIs (ability to add additional points of interest)
Waypoints/favorites/locations 1000
Routes 50
Track log 10,000 points, 20 saved tracks
Outdoor Features
Automatic routing (turn by turn routing on roads)
Hunt/fish calendar
Sun and moon information
Area calculation
DC 20: 5 miles (line of sight)
DC 30: 7 miles (line of sight)
DC 40: 9 miles (line of sight)
Tracks up to 10 dogs simultaneously

Pros of Garmin Astro 220
– Very accurate detection
– High performance
– Durable and waterproof
– Fully-featured with a bunch of beneficial functionalities

Price of Garmin Astro 220
Check the best price of Garmin Astro 220 here!

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