**Supersedes the T5x Collars**
The Garmin Alpha T20 GPS tracking collar is redesigned slim but rugged collar to suit wide range of dogs from 9kg in weight. The Alpha T20 GPS dog tracker features a user-replaceable flex GPS band which was the weak spot of the previous T5 and TT15 series collars. This collar has built-in multi colour LED which is easier to identify different dogs in low light condition.
Extended battery life:With the new dynamic tracking technology, T20 collar has up to 68 hours of battery life per full charge. The collar However, the battery is user upgradable to a bigger battery pack which can expand the runtime to max. 136 hours.Up to 68 hours using dynamic tracking (standard battery pack - included).Up to 25 hours with location updates every 2.5 seconds (standard battery pack - included).Up to 84 hours with location updates every 2 minutes (standard battery pack - included).Up to 136 hours using dynamic tracking (Extended battery pack - sold separately).Up to 50 hours with location updates every 2.5 seconds (Extended battery pack - sold separately).Up to 168 hours with location updates every 2 minutes (Extended battery pack - sold separately).
Auto firmware updateNo more PC software needed to update the new Garmin Alpha T20 GPS tracking collar. When charging and connecting to a Wifi network, the collar will automatically install the latest software updates.
Handheld Compatibility:
Garmin Alpha 300, Garmin Alpha 300i, Garmin Alpha 200, Garmin Alpha 200i, Garmin Alpha 100, Garmin Alpha 10, Garmin Astro 430
Specifications
Unit dimensions (WxHxD): 8.1 x 4.5 x 3.5 cmWeight: 168.5g for transmitter and antenna (without collar) / 239.5 g total weight (with collar)Interface: USB-CWater rating: 1 ATM (10 metres)LED beacon lights: Yes (multiple colour options)Flex band: User-replaceableSleep mode: Yes (Alpha® Series only)Rescue mode: YesFrequency mode: VHFReplaceable collar straps: YesCollar compatibility: Up to 2.54 cm widthAutomatic software updates: Wi-Fi® technology (when charging and connected to a network)
