Tech Specs

In The Box
1" blue collar strap
Charging clip
USB-C cable
Documentation
Manual & Warranty
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
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Tech Specs

In The Box
1" blue collar strap
Charging clip
USB-C cable
Documentation
Manual & Warranty
Trade-In
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Overview
Garmin Alpha T 20 Dog Collar - GPS Dog Tracking Collar (010-02447-00)
The Garmin Alpha T 20 Dog Collar is an essential tool for both hunters and trainers seeking to monitor their dogs with precision and confidence. This GPS dog tracking collar combines cutting-edge technology with rugged durability, allowing you to track your canine companion across diverse terrains, ensuring their safety while you focus on your hunt. With its user-friendly design and high-performance features, the Alpha T 20 transforms the way you manage your pack.
Key Features
- Advanced Tracking Range: Track your dog up to 9 miles with a compatible handheld (sold separately).
- High-Sensitivity GPS/Galileo Receiver: Provides accurate, real-time location updates.
- Frequent Updates: Location refresh every 2.5 seconds for pinpoint accuracy.
- Dynamic Tracking: Adjusts update frequency based on your dog’s movement to extend battery life.
- Battery Options: Standard pack offers up to 68 hours; extended pack provides up to 136 hours (sold separately).
- Universal Sizing: Slim design fits all dog sizes, ensuring comfort for every breed.
Data Insights
Performance metrics indicate that the Garmin Alpha T 20 has a tracking accuracy rate of over 90%, making it one of the top choices for professionals. With an impressive update frequency of every 2.5 seconds, it keeps you informed of your dog's location, significantly reducing search times compared to traditional collars.
Usage Instructions
For best results, ensure that the collar is securely fitted around your dog’s neck. Pair it with a compatible Garmin handheld device for seamless tracking. Regularly update the software when connected to Wi-Fi to benefit from enhanced features and performance improvements.
Design & Material
The Garmin Alpha T 20 features a robust and ergonomic design tailored for rugged outdoor activities. Its durable construction ensures longevity while maintaining comfort for your dog. The collar is designed for easy adjustments and includes a user-replaceable flex band for added convenience.
- Durable Materials: Crafted from high-quality polycarbonate and silicone for long-lasting use.
- Craftsmanship: Precision-engineered components ensure optimal performance in all conditions.
- LED Beacon Lights: Multicolor LED lights improve visibility in low-light situations, activated remotely.
- Comfort Fit: Slim design allows for all-day wear without discomfort.
- Weather-Resistant: Built to withstand the elements, ensuring reliability in all conditions.
- User-Friendly Interface: Intuitive controls and notifications make tracking your dog easier than ever.
Final Verdict
The Garmin Alpha T 20 Dog Collar is more than just a tracking device; it's a powerful tool that enhances your ability to monitor your dog's movements and safety. With its advanced features and durable construction, this GPS dog tracking collar is a must-have for any serious dog owner. Don't leave your dog's safety to chance—invest in the Garmin Alpha T 20 today and experience the difference in tracking performance!