
Pet tech (GPS trackers, cameras, smart feeders, activity monitors)
Garmin Alpha T 20 GPS Dog Tracking Collar
by Garmin
Customer Verdict
Customers find the dog collar works well for training and is particularly suitable for hunting dogs, with one noting it never loses signal. Moreover, the GPS system receives positive feedback for its accuracy, and customers appreciate its great battery life and manageable size. <!-- k-injected k+b64 eyJrLW9ic2VydmUiOiIiLCJrLWNvbXBvbmVudCI6IlNoYXJlZENvbnRlbnQtV2xNRVJ3el9CYlo0NUx1Iiwiay1pZCI6ImVhYWY3MDMzLTdkMjAtNGYyYi1hM2FiLWI4MDY4OWMzZjZhYSIsImstZGF0YSI6eyJzaGFyZWRTZW50aW1lbnRzIjpbeyJhc3BlY3RzIjpbeyJzdW1tYXJ5IjoiQ3VzdG9tZXJzIGZpbmQgdGhhdCB0aGUgZG9nIGNvbGxhciB3b3JrcyB3ZWxsLCB3aXRoIG9uZSBjdXN0b21lciBub3RpbmcgaXQgbmV2ZXIgbG9zZXMgc2lnbmFsIGFuZCBhbm90aGVyIG1lbnRpb25pbmcgaXRzIGVmZmVjdGl2ZW5lc3MgZm9yIHRyYWluaW5nLiIsImltYWdlcyI6W10sInNuaXBwZXRzIjpbeyJyZXZpZXciOnsidXJsIjoiL2dwL2N1c3RvbWVyLXJldmlld3M
Pattern
Solid
Color
Alpha T 20
Material
Synthetic polymer or rubber
Brand
Garmin
Closure Type
Buckle
Video previews
6 clipsAbout this item
- 1
Track your dog at a range of up to 9 miles with updates as frequent as 2.5 seconds when used with a compatible handheld (sold separately)
- 2
Rugged yet slim design is universally sized to fit large and small breeds
- 3
User-replaceable flex band
- 4
Get extended battery life with dynamic tracking based on your dog’s movement
- 5
Identify your dog, even in the dark, with a large, easy-to-see multicolor LED; colors include yellow, magenta, cyan, white, green, red or blue
- 6
Get automatic updates when the Alpha T 20 dog collar is charging and connected to your network with Wi-Fi technology
- 7
Pairs with Garmin dog tracking handhelds such as Alpha and Pro 550 Plus (sold separately)
- 8
Batteries are user-replaceable and easy to change; when using dynamic tracking, a standard pack lasts up to 68 hours, and an upgraded expanded battery pack lasts up to 136 hours
What Customers Are Saying
Based on 177 customer ratings
Customers find that the dog collar works well, with one customer noting it never loses signal and another mentioning its effectiveness for training.
16 mentions
Customers find the collar excellent, particularly for hunting dogs, with one customer noting it's better than the TT15 model.
16 mentions
Customers are satisfied with the collar's battery life, with one mentioning that it lasts longer than the remote control.
9 mentions
Customers are satisfied with the GPS tracking capabilities of the collar, with one customer noting its accuracy and another mentioning they can track their dogs anywhere.
9 mentions
Customers appreciate the collar's manageable size, with one mentioning its fully scalable design from antenna to GPS unit.
5 mentions
Product Specifications
| Brand Name | Garmin |
| Breed Recommendation | Large, Small |
| Included Components | Alpha T 20 dog collar with rechargeable Li-ion battery pack, 1˝ blue collar strap, charging clip, USB-C cable, documentation |
| Dog Breed Size | Large, Small |
| Manufacturer | Garmin |
| Manufacturer Part Number | 010-02447-00 |
| Model Number | 010-02447-00 |
| Item Weight | 262.7 Grams |
| Target Species | Dog |
| Age Range Description | All Life Stages |
| Warranty Description | 1 year limited warranty |
| Item Type Name | Training Collar |
Key Features
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