We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Garmin Alpha 300 handheld GPS unit with 3.5″ touchscreen and T20 dog tracking collar

Garmin

Garmin Alpha 300 GPS navigation with T20 collar — 3.5″ touchscreen, 20 dogs, 55 h battery

SKU CH-TSHD-8ATRW

Handheld GPS tracks and trains up to 20 dogs with 3.5″ touchscreen, 55-hour replaceable battery and 9-mile range

  • TypeGPS Tracking Device
  • App-EnabledYes
  • Width1.3
  • Track and train up to 20 dogs simultaneously with compatible collars
  • 5″ touchscreen and six-button layout give clear control in the field
  • User-replaceable battery lasts up to 55 hours for extended hunts
  • Collar transmits location every 2.5 seconds via VHF up to 9 miles
  • Channel view feature selects clear frequencies to avoid interference

Handheld GPS for 20 dogs

The Garmin Alpha 300 is a new GPS navigation handheld built for hunters and trainers who need to monitor up to 20 dogs simultaneously. It pairs with the included Alpha T20 collar to deliver real-time location data and training functions across long distances. The system suits professionals managing large packs in the field.

9-mile VHF tracking range

The single specification that decides suitability is the VHF transmission distance of up to 9 miles between the collar and the handheld. Updates arrive as frequently as every 2.5 seconds, giving near real-time positioning for fast-moving dogs. If your terrain or hunting style requires longer range, this unit will not meet the need.

55-hour user-replaceable battery

The bundled Alpha T20 collar adds a slim, rugged tracker with a user-replaceable battery rated for up to 55 hours of operation. Universal sizing fits a wide range of breeds without extra accessories. The handheld stores profiles for 250 dogs, allowing quick collar swaps during multi-dog hunts.

Highlights

  • Track and train up to 20 dogs simultaneously with compatible collars
  • 5″ touchscreen and six-button layout give clear control in the field
  • User-replaceable battery lasts up to 55 hours for extended hunts
  • Collar transmits location every 2.5 seconds via VHF up to 9 miles
  • Channel view feature selects clear frequencies to avoid interference

Specifications

BrandGARMIN
TypeGPS Tracking Device
App-EnabledYes
Width1.3

Questions about this item

How many dogs can I track at once on the Alpha 300?

The Alpha 300 handheld lets you monitor and train up to 20 dogs simultaneously when paired with compatible collars.

What tracking update rate does the T20 collar provide?

The Alpha T20 collar transmits location data as frequently as every 2.5 seconds via VHF to the handheld.

How long does the handheld battery last on a single charge?

The user-replaceable battery in the Alpha 300 provides up to 55 hours of operation before needing a recharge.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.