Garmin TT 15X Dog Device


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Red strap sale variation does not include a free nameplate.  All other Collar variations includes color choice of e-collar reflective strap and an e-collar nameplate.

  • Up to 9 Miles Range
  • Up to 80 Hours Battery Life
  • New Sleep Mode with Alpha Transmitters
  • Updates with Mac or PC via Garmin Express


The Garmin TT 15X Dog Device is a top-mounted, high-sensitivity GPS/GLONASS receiver with up to 9 miles of range, that uses 18 levels of continuous and momentary stimulation, plus audible tone and vibration activated from the Alpha 300i, Alpha 300,  Alpha 200i, Alpha 200, Alpha 100, Alpha 10 or the PRO 550 Plus. Compatible with Astro 430 for tracking only.

Key New Features and Benefits of the Upgraded TT 15X:

  • NEW: Battery Life – Double the battery life (up to 80 hours) when compared to existing TT 15 full size dog device collars. (20-40 hrs)
  • NEW: Sleep Mode – for extended battery during long hunts (Sleep Mode available on Alpha 10, 100, 200 & 200i units – not available on Pro 550 Plus or Astro 430)
  • NEW: Easier Updates – complete your updates on Macs or PC; TT 15X updates on Garmin Express
  • TT 15X utilize the existing hardware of current generation full size dog device collars but bring important improvements with electrical and software updates.
  • TT 15X collars are for Tracking & Training – Same great usable range performance – up to 9 miles
  • Compatible with current Astro 430 (tracking only), Pro 550 Plus and Alpha family handhelds (tracking & training available)

Rugged and water-resistant to 10 meters, the tracking and training dog device with collar is tough enough to run wherever your dog runs, up to 9 miles away. The stimulation features let you train each dog separately — traditional stimulation allows you to make quick changes (low, medium or high) within a predetermined stimulation level (1-6), whereas linear stimulation allows progressively more stimulation from levels 1 to 18. You can remotely operate the LED beacon lights, activated from your compatible handheld, help keep track of your dog in the field. Visible up to 100 yards away, the lights work in low-light conditions and at night.

Garmin | TT 15X and T 5X | Become One with the Hunt

Cartridge Brass Nameplate with Easy to Read 3/32″ Characters

  • Lines 1-8 have 17 characters maximum including spaces.
  • Nameplates only use the following characters: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, –
  • Nameplates are made from cartridge brass.
  • The nameplate measures 2 3/4″ long and 1 1/4″ high.
  • All nameplates are finished with a black Laquer-Stik fill-in-paint to emphasize the characters.

We customize the tag with any information, provided you use the characters listed above. The most popular information is:

Line 1:  Your Name

Line 2:  Your City & State

Line 3:  Home phone

Line 4:  Cell phone

Lines 5-8: Additional Information

TT 15X Features

  • Unit dimensions (WxHxD): 3.5″ x 1.75” x 1.85″ (8.9 x 4.4 x 4.7 cm)
  • Weight: 7.3 oz (207.0 g) for transmitter and antenna (without collar); 10.0 oz (284.0 g) total weight (with collar)
  • Battery type: rechargeable lithium-ion pack; user-replaceable
  • Battery life: Up to 80 hours
  • Range: 9 miles
  • Interface: USB
  • Water rating: 1 ATM (10 meters)
  • Neck size: Minimum of 9.5” (24 cm) in circumference
  • High-sensitivity GPS/GLONASS receiver: yes
  • GPS antenna: top, black
  • Stimulation/Vibration/Tone: yes
  • LED beacon lights: yes
  • Sleep mode: yes
  • Rescue mode: yes
  • Frequency mode: MURS
  • Replaceable collar straps: yes
  • Collar compatibility: 1” (2.54 cm)
  • Software updates: Via Garmin Express software, available for both Mac® and Windows®

In The Box

  • TT 15X dog device with rechargeable lithium-ion battery pack
  • 18.5″ standard antenna
  • 22.5″ extended-range antenna
  • Charging cable
  • AC adapter
  • Vehicle power cable
  • Contact point set (short and long) with wrench
  • Documentation

To learn more about the Garmin TT™15X Dog Device features read the Owner’s Manual.

Video: Battery Replacement

Support: Battery Replacement on a T 5 or TT™ 15

Video: Troubleshooting GPS Reception Issues

Support: Troubleshooting GPS Reception Issues on a Dog Collar

Video: Updating Your TT15/TT15 Mini

Support: Updating Your TT 15, TT 10, T 5 or DC 50 with WebUpdater
  • Model: TT15X
  • Manufactured by: Garmin


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