Garmin Alpha 10 Handheld GPS w T 20 Dog Collar
Garmin Alpha 10 Handheld GPS with T 20 Dog Tracking Collar
(Garmin 0100229052K3)
We Think You Should Know
- Australian Garmin Warranty
- Purchase Guarantee (see T&C's)
- Alpha 10 HANDHELD GPS
- Garmin T 20 1" Dog Tracking Collar
- 1.8'' Screen
- Compact GPS
- Track & Train Your Pack in the Wild
- Multi-GNSS Support
- Tone / Vibration Control
- UP to 40 Hours
Overview
Track and train your dogs with the Alpha 10 handheld GPS system and T 20 dog tracking device with 1" replaceable collar straps. For more flexibility on the hunt, the compact Alpha® 10 handheld can be used on its own, connected to your compatible smartphone or connected to other Garmin dog tracking devices.
When you’re on the move, this compact GPS device won’t weigh you down. See your dog’s location from the driver’s seat of your truck or even from your wrist¹. If you are always on the go, you can mount Alpha® 10 in your truck or anywhere else to keep it close.
The top-mounted, high-sensitivity GPS and Galileo receiver keeps track of your dog’s location, and the Garmin Alpha® T 20 collar transmits that location via VHF up to 14.5 kilometres away with updates as frequent as every 2.5 seconds when used with a compatible handheld (sold separately).
Features
TRACK YOUR PACK
Alpha® 10 works with T 5 and TT™ 15 dog devices to monitor up to 20 dogs² from up to 10 kilometres with a 5-second update rate.
MULTI-GNSS SUPPORT
Access multiple global navigation satellite systems (GPS and Galileo) to track in more challenging environments than GPS alone.
HUNT-READY BATTERY LIFE
With up to a full week’s worth of battery life (40 hours of use), you’ll stay charged and ready for action, even on multiday trips.

GARMIN EXPLORE™ APP
Pair with the Garmin Explore app on your compatible smartphone to see real-time dog tracking information, save collections of dog tracks and replay tracks to see exactly what happened during your hunt.
TONE/VIBRATION
Issue different levels of audible tone or vibration commands for quick adjustments to individual dogs (when paired with select dog devices).
FOLLOW THE ACTION
Track fellow hunters by pairing Alpha® 10 with other compatible Alpha and Astro® handheld devices.
MORE WAYS TO TRACK ON THE GO
See the pack’s location from your vehicle with the Montana, Garmin DriveTrack™ 71 sat-nav — or from your wrist with your Instinct®, tactix® or fēnix® GPS watch.
1 Additional devices required; sold separately.
2 Compatible dog collars required; sold separately.
Garmin - The Brand
Garmin is a leading worldwide provider of navigation, aviation, marine and outdoor and fitness products. Garmin products are known for the innovative features, compelling design and quality that is second to none. Here we stock the latest range of these fantastic products and believe they are of the best in their field, making us one of Australia's leading independent Garmin retailers.
General
| DIMENSION | 2.3 x 4.8 x 1.1″ (5.8 x 12.1 x 2.9 cm); dimensions do not include antenna |
|---|---|
| DISPLAY SIZE | 1.8″ (45 mm) diagonal |
| DISPLAY RESOLUTION | 128 x 128 pixels |
| DISPLAY TYPE | Sunlight-readable, monochrome, transflective memory-in-pixel (MIP) |
| WEIGHT | 5.6 oz (160 g) with standard antenna and spine mount attached |
| BATTERY TYPE | Rechargeable internal lithium-ion; nonreplaceable |
| BATTERY LIFE | Up to 1 week (40 hours of use) |
| WATERPROOF | IPX7 |
| INTERFACE | microUSB™ |
Sensors
| HIGH-SENSITIVITY RECEIVER | Yes (GPS and Galileo) |
|---|---|
| COMPASS | Yes (tilt-compensated 3-axis) |
Two-way Radio Features
| FREQUENCY BAND | MURS |
|---|---|
| RANGE | TT 15/T 5 = 14.5 kilometres; TT 15 mini/T 5 mini = 6.5 kilometres |
Outdoor Applications
| COMPATIBLE WITH GARMIN EXPLORE™ APP | ✅ |
|---|---|
| GARMIN EXPLORE WEBSITE COMPATIBLE | ✅ |
Connections
| CONNECTIONS WIRELESS CONNECTIVITY | Yes (Bluetooth® and ANT+®) |
|---|
T 20 Dog Collar
| Unit dimensions (WxHxD) | 8.1 x 4.5 x 3.5 cm (3.2″ x 1.8″ x 1.4″) |
| Weight | 168.5 g (5.9 oz) for transmitter and antenna (without collar) 239.5 g (8.4 oz) total weight (with collar) |
| Battery type | Rechargeable lithium-ion pack; user-replaceable |
| Battery life | Standard battery pack (included)
|
| Range | 14.5 |
| Interface | USB-C |
| Water rating | 1 ATM (10 metres) |
| Neck size | With standard 1″ collar strap: minimum of 9.5″ (24 cm) in circumference With flipped 1″ collar strap: minimum of 6.5″ (16.5 cm) in circumference |
| High-sensitivity GPS/Galileo receiver | Yes |
| GPS antenna | Top-mounted, orange |
| Vibration/Tone | Not available in the U.S.; may be available in other regions |
| LED beacon lights | Yes (multiple colour options) |
| Flex band | User-replaceable |
| Sleep mode | Yes (Alpha® Series only) |
| Rescue mode | Yes |
| Frequency mode | VHF |
| Replaceable collar straps | Yes |
| Collar compatibility | Up to 1″ (2.54 cm) |
| Automatic software updates | Wi-Fi® technology (when charging and connected to a network) |
- Garmin Alpha 10 handheld
- Garmin T20 1" Dog Tracking Collar
- Spine mount with wrench kit
- Carabiner clip
- Belt clip
- micro USB cable
- Documentation
Peace of Mind Purchase Guarantee
This product is supplied via Garmin Australia and enjoys the FULL benefits of the 'Genuine Garmin Australian Warranty'. (You may also be entitled to other consumer warranties as provided by the Australian Consumer Guarantee and these entitlements are not limited by this warranty). In the event that this product should fail please contact our service department or you can speak with Garmin Australia directly.
We are a FULLY AUTHORISED Australian retailer for Garmin Australia.
Disclaimer
Due to differing operating costs associated with selling products via different marketplaces, our pricing may vary.










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