Know your Dogs Location!
The Alpha 100 handheld device is a Dog trackers best friend. Designed with a glove friendly color 3” 240 x 400 pixel touchscreen that is sunlight readable, this water proof rugged unit will get and keep you on the right track with ease. A built in lithium battery can keep you moving up to 20 hours before you recharge it, and is waterproof to IPX 7 so it can withstand the elements rain or shine. A high sensitivity GPS receiver and 100K TOPO maps will display trails, contour elevations, wilderness areas, and much more for the U.S. The Alpha 100 lets you track, train up to 20 dogs simultaneously. Right from the compass screen you will be able to see the direction dogs are moving as well as each dogs individual speed. Keep them safe by setting up virtual boundaries, also known as a Geofence which alerts you when they roam out of that boundary so you can correct their direction of motion. There are 18 levels of stimulation, which can be momentary or continuous and are controlled by the user.
Garmin considered all the features that most outdoor enthusiasts would want- an electronic compass, barometric altimeter sensor and 8GB internal memory. Expand your mapping capabilities and level of detail with optional Garmin City Navigator, Garmin 24K Topo Maps, or Garmin HuntView Plus Maps (sold separately).


The touch screen makes selecting a function simpler than ever. Birdseye satellite imagery is a download that lets you see an aerial view of your location after you download areas you may want to hunt, or set a tree stand. You'll be amazed at the detail displayed by the satellite imagery as you track your dogs as well as the distance they've explored. Training your dogs with the one thumb operation of the screen, allows you to control them by communicating with each one via an audible tone or vibration. The Alpha 100 can track your friends and dogs up to an impressive 9 miles away. Make the most of your next hunt, and let the Alpha 100 do the hard work for you.
Garmin Tracking devices are not able to be sold or used outsite of the United States Click here for Details.
Size:2.5”W x 6.5”H x 1.5”D
Weight:8.8oz
- Built in 100K Topo maps
- Barometric Altimeter and Electronic Compass
- Hunter-to-hunter position reporting
- Area calculation
- 4000 Waypoints

Product Accessories for Garmin Alpha 100 Handheld Tracking GPS

Garmin Quick Release Lanyard
Garmin Quick Release lanyard for Handheld GPS Unit. Check compatibility below.

XS800 Deluxe Nylon Tote Bag for Small Electronics and Accessories
Keep everything in one place! The XS800 Deluxe Nylon Tote Bag is exclusive to The GPS Store, Inc. and is a must have for anyone with small electronic devices. The soft fabric interior with divider protects your display and allows for space for both a display and accessories.

Garmin Adjustable Handheld Mount
Secure your compatible handheld GPS to a flat surface with this adjustable mount. Screws not included. Check compatibility below.

Garmin Flotation Lanyard
Garmin's Flotation Lanyard for Garmin Handhelds ensures your device is close by and secure when on the water. Includes quick-release connector.

Garmin tempe External Temperature Sensor
Wirelessly send ambient temperature data to your Garmin Handheld device with the Garmin tempe. Easily Attaches to your backpack, jacket or shoe.

Garmin Li-ion Battery for Montana, Alpha, Virb, Monterra
The Garmin LI-ion Battery for Montana 600 series (NOT Compatible with 700/750 series), Alpha, VIRB, VIRB Elite and Monterra Series give you an additional battery pack for your compatible Garmin Unit.
Can Not Ship via Air Service, Must Ship Ground Only!

Garmin 110v. AC Charger for Rino 750, 755T, Alpha/TT10
110v. Charger for Garmin Rino 700, 750, 755T, Alpha/TT10 Collar

Garmin Magnetic Mount Antenna for Astro/Alpha
Powerful Magnetic Mount for your Astro or Alpha unit.

Garmin Charging Clip for TT10
Recharge your TT10 Dog Collar with the Charging Clip.

Garmin Li-ion Battery Pack for Dog Collars
Replacement/Spare battery for your Garmin TT10, TT15 or T5 tracking device.
Can Not Ship via Air Service, Must Ship Ground Only!