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Black Garmin Alpha TT25 dog GPS tracking collar with integrated LED beacon lights and power bank

Garmin

Garmin Alpha TT25 Dog Training Collar + Power Bank

SKU CH-RH2A-Z0HRY

GPS and Galileo tracking collar transmits location up to 9 miles with 2.5-second updates, 18 stimulation levels, tone, vibration, LED beacon, and replaceable battery packs

  • TypeElectronic Collars and Containment
  • ColorBlack
  • Color MappingBlack
  • Tracks location via GPS and Galileo with updates every 2.5 seconds
  • Transmits position up to 9 miles via VHF to a compatible handheld
  • 18 stimulation levels plus tone and vibration for training control
  • Dynamic tracking adjusts updates to extend battery life on long outings
  • LED beacon lights and replaceable battery pack aid low-light visibility

GPS tracking collar with 9-mile VHF range

The Garmin Alpha TT25 is a rugged GPS collar built for hunters and field trainers who need real-time location data on working dogs. It transmits position updates as often as every 2.5 seconds via a high-sensitivity GPS and Galileo receiver. Integrated multicolor LED beacon lights assist visual tracking in low-light conditions. A compatible Garmin handheld device is required to receive and display the transmitted location data.

Training functions require a paired handheld

The collar delivers 18 levels of continuous or momentary stimulation plus audible tone and vibration cues. All training controls are accessed exclusively through the paired handheld unit; the collar itself has no onboard buttons for correction. Dynamic tracking adjusts update rates based on the dog’s movement to conserve battery life during long outings. Without the handheld, the unit functions only as a beacon and cannot issue training commands.

Replaceable battery packs enable extended field use

The included power bank provides a portable way to recharge or swap battery packs without returning to mains power. Battery packs are user-replaceable, letting you carry spares for multi-day trips. The collar fits both large and small breeds with its universal flex band, which is also replaceable. Automatic software updates occur over Wi-Fi when the collar is in range of a known network.

Highlights

  • Tracks location via GPS and Galileo with updates every 2.5 seconds
  • Transmits position up to 9 miles via VHF to a compatible handheld
  • 18 stimulation levels plus tone and vibration for training control
  • Dynamic tracking adjusts updates to extend battery life on long outings
  • LED beacon lights and replaceable battery pack aid low-light visibility

Specifications

BrandGarmin
TypeElectronic Collars and Containment
ColorBlack
Color MappingBlack

Questions about this item

How many training levels does the Alpha TT25 collar provide?

The collar offers 18 levels of continuous or momentary stimulation plus audible tone and vibration for training.

How often does the collar update its location when paired with a compatible handheld?

Updates are provided as frequently as every 2.5 seconds via VHF transmission up to 9 miles.

What wireless standard does the collar use to send position data to the handheld?

It transmits location via VHF, which caps the range at 9 miles and the update rate at 2.5 seconds.

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