* Waterproof collar/receiver
* Pager/vibration signal that warns the dog prior to electrical stimulation/correction
* Wire continuity indicator shows that the fence is in operational condition
* Five levels of intensity control on each collar/receiver, to match each dog's temperament
* Safety disconnect feature, the unit reactivates when the dog approaches the boundary again
* Easy to add additional collar/receivers
* 2-hour rapid charge Lithium Polymer batteries
* Sleep mode to save battery life when your dog is playing safely within the boundary
* Fits dogs as small as 10 lbs (Receiver weight : 4.0 ounces)
* Long-range signal, 40 acres maximum area coverage