136 Poole Road

Raeford, NC 28376

Mon - Fri 10AM - 5PM

Saturday 10AM - 3PM

Garmin TT 15 Dog Collar Device


A top-mounted, high-sensitivity GPS/GLONASS receiver, TT 15 dog device uses 18 levels of continuous and momentary stimulation, plus audible tone and vibration activated from Alpha® 100. Compatible with Astro® 430 and 320 for tracking only.

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, built in to the dog device, to help locate your dog in low-light conditions.

TT 15 ships with a 1-inch red collar strap. Replacement straps are available in multiple colors (sold separately).



Physical & Performance

– Unit dimensions (WxHxD): 3.5″ x 1.75” x 1.85″ (8.9 x 4.4 x 4.7 cm); Mini: 3.1″ x 1.8” x 1.4” (7.8 x 4.5 x 3.5 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: 20-40 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

– Rescue mode: Yes

– Frequency mode: MURS (TT™ 15 is only compatible with the Astro® 430, Astro 320 and the Alpha® 100. TT 15 can be configured for operation with either handheld but cannot be tracked simultaneously by both the Astro 430 and 320)

– Replaceable collar straps: Yes

– Collar compatibility: 1” (2.54 cm)


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