Locating and maintaining control of your dog are the key ingredients for a successful day afield. The New Dogtra 2000TB gives the upland hunter a durable training and beeper / locator collar all in one. Features both nick and continuous stimulation control. The run / point mode beeper tells you when your pointer is hunting or locked on point. The on demand locate mode will keep track of flushing dogs in the heaviest cover. The quarter mile range on the beeper / locator, means you will always know the location of your dog while in pursuit of upland game. The Training collar has a one mile range. Both the hand-held transmitter and the receiver are rugged and waterproof, and the unit features a rugged collar with a metal buckle and leash loop. Long lasting NiMH rechargeable batteries provide over a week of use on a single charge, without the 'memory loss' problems of older NiCad batteries. The system includes a handy charger that charges both the receiver and transmitter at once from a standard wall outlet. The 2000TB is also available as a two-dog unit with distinctively different beeper tones so you can differentiate between dogs. A voltage converter is available for our international customers.