Take control in the field with the Garmin Alpha 300i, a high-performance dog tracking and training handheld built for serious hunters and dog handlers. Equipped with inReach® satellite technology, it allows for two-way messaging and interactive SOS alerts in remote areas (active...
Take control in the field with the Garmin Alpha 300i, a high-performance dog tracking and training handheld built for serious hunters and dog handlers. Equipped with inReach® satellite technology, it allows for two-way messaging and interactive SOS alerts in remote areas (active satellite subscription required; availability may vary by location).
Pair the Alpha 300i with up to 20 compatible Garmin collars—including the TT25, TT25 Mini, T20, TT15, and TT15 Mini—to track dogs up to 9 miles away with a fast 2.5-second location update rate. The vivid 3.5” color touchscreendisplay makes it easy to view your dog’s location and system data at a glance, even in sunlight.
Training functions are simple and intuitive, thanks to a button-operated interface that lets you deliver 18 levels of stimulation, tone, or vibration when paired with training-enabled collars like the TT25 and TT15 series.
Tracks up to 20 dogs with compatible collars
Range up to 9 miles with 2.5-second update rate
inReach® messaging & SOS (subscription required)
3.5" sunlight-readable touchscreen
18 levels of stim, tone, and vibration
Preloaded TopoActive maps and satellite imagery
Built-in 3-axis compass and barometric altimeter
Up to 50 hours of battery life
Whether you’re navigating thick cover, handling multiple dogs, or needing reliable communication in remote areas, the Alpha 300i delivers unmatched GPS tracking, training control, and emergency connectivityall in one rugged handheld.
Dimensions: 2.7" x 6.4" x 1.3"
Display Size: 4.7cm x 7.7 cm, 3.5" diagonal
Display Resolution: 282 x 470 pixels
Display Type: transflective, color TFT touchscreen
Weight: 9.9 ounces with standard antenna and battery
Waterproof: IPX7
Battery Type: rechargeable lithium-ion
Battery Life: up to 55 hours; up to 50 hours with inReach technology enabled
Interface: high-speed USB
Memory: 16 GB
Preloaded Maps: TOPOActive
External Memory Storage: microSD card
Waypoints: 10,000
Tracks: up to 20 assets (any combination of compatible dog devices and handhelds)
Navigation Track Log: 20,000 points, 250 saved spx tracks, 300 saved fit activities
Navigation Routes: 250
Stored Contacts: 250 dogs
Garmin Alpha 300i Handheld
Rechargeable lithium-ion battery pack
Belt Clip
AC adapter
Type-A to Type-C USB Cable
Documentation
Lion Country Supply is now accepting trade-ins on Tri-Tronics and Garmin E-Collar systems, extra collars, and handhelds. The trade-in value you receive will be used towards the purchase of a brand new Garmin, SportDOG, DT Systems, or Dogtra system through Lion Country Supply. We will be accepting both working AND non-working electronics. Please include chargers and accessories if available. More information on the trade in program see, LCS Trade-In Program.
Garmin has released a new software update (v2.19) for the Garmin Alpha® T20 and TT25 dog tracking collars. This update addresses Wi-Fi connectivity issues to ensure smoother updates and more reliable performance when preparing your gear for the field.
Garmin has released a new software update (v8.05) for the Garmin Alpha® 300, Alpha® 300i, and Alpha® 200 Plus handhelds. This update addresses a key usability issue and ensures your Garmin dog tracking system continues to run reliably in the field.
The Garmin Alpha® XL handheld just got better with the release of software version v5.30, bringing new features, performance improvements, and time-saving tools designed for hunters, trainers, and dog owners who rely on Garmin GPS dog tracking systems in the field.