Put the proven performance of Garmin® GPS dog tracking technology and Tri-Tronics® electronic dog training in your hands with the Alpha® 100 and TT™ 15 Track and Train System Collar and Control Bundle. This high performance system from Garmin allows you to monitor and track the location of up to 20 dogs and/or fellow hunters outfitted with TT 15 collar units or Alpha units (sold separately). The TT 15 collar unit and Alpha 100 unit work together to show you the location, distance traveled, speed, status, and distance from your unit for each dog within 9 miles. Easy to access training buttons allow you to communicate separately to each dog for safe and effective training and correction. Bundle also allows you to set virtual boundaries that warn you when dogs travel into areas you do not want them in, allowing you to recall them before they get there. Built around a glove-friendly 3” color touchscreen, the Alpha 100 handheld unit helps you monitor your location with preloaded U.S. TOPO 100K maps and an electronic compass, or monitor conditions with a barometric altimeter. The Alpha also allows hunters to send preset texts to fellow hunters with Alpha units, for safer and more effective hunting. The Tri-Tronics collar unit offers 18 levels of traditional and 18 levels of continuous stimulation or an audible tone command. Traditional mode allows you to elevate stimulation 6 levels within Low, Medium, and High zones, while Continuous mode lets you move from lowest to highest stimulation without restriction. Unit also offers rescue mode, LED beacon lights, and a replaceable 1” collar. Rechargeable Li-ion battery offers 24-48 hours of run time, depending on update rate. Water resistant up to 10 meters. BaseCamp software (included) allows you to turn your laptop or computer into a Track and Train base station for tracking multiple dogs and/or buddies on a larger screen. Alpha unit also comes with a free 1-year subscription to BirdsEye Satellite Imagery, giving you highly-detailed raster maps with a realistic aerial view of roads, parking areas, buildings, and terrain, including tree lines, lakes, rivers and streams. Manufacturer model #: 010-01041-50. Proven Garmin GPS dog tracking technology with Tri-Tronics electronic dog training 9 mile range Pinpoints the location of up to 20 dogs and/or fellow hunters with system units Displays distance traveled, speed, status, and distance from your unit for each dog 18 levels of stimulation in traditional or continuous modes Preset text messages for communicating with fellow hunters for safer hunting Alerts you when dogs stray out of hunting area or towards hazards Preloaded with U.S. TOPO 100K maps – helps you know your surroundings Rescue mode – lengthens battery life when you can’t locate a dog Glove-friendly 3” color touchscreen Works with laptops Bundle includes: Alpha 100 handheld unit, rechargeable lithium-ion battery, 1 year subscription to BirdsEye Satellite Imagery, TT™ 15 dog device with rechargeable lithium-ion battery, 1” black collar strap, belt clip, 5” standard and 13” extended range antennas (for Alpha), 18.5” standard and 22.5” extended range antennas (for TT 15), charge clip, split adapter cable, AC adapter, vehicle power cable, USB cable, contact point set with wrench, durable field bag, and manuals. Additional Garmin TT 15 Dog Training Collars sold separately and can be found through item search for item number 2138237