Introducing the all new, ground-breaking SPT-2400 series remote dog trainer by D.T. Systems! The new SPT-2400 series was designed in collaboration with top professional trainers around the world with a focus on rugged reliability, ease of use, and new training features such as D.T. Systems' Jump and Rise training aids:The Jump Stimulation is a great feature for training methods that involve jumping frequently between two different stimulation levels. As before, you can set a level of intensity to the Nick or Continuous Stimulation buttons that is appropriate for training your dog. The Jump Stimulation button allows you to set a second, self-programmed stimulation level higher or lower than your normal intensity level setting. Applying a correction at the right intensity level quickly and timely is paramount in dog training with e-collars. With the Jump Stimulation feature, you won't have to have to fumble around with the stimulation setting at the time that the correction is needed, so the chances of applying a stimulation too late or at the wrong intensity level are virtually eliminated. The Jump Stimulation is also useful in emergency or dangerous situations when your dog is excited and not responding to the normal stimulation level. If you do not have time to increase the intensity level in these situations, the Jump Stimulation is a fast and convenient way to get your dog's attention before the situation gets out of hand. Another great new feature is Rise Stimulation. The Rise Stimulation button continuously increases the stimulation level until the button is released. This allows you to hold the Rise button until you notice a response from the dog, essentially allowing the dog to choose the appropriate level of stimulation. Prior to the Rise Stimulation, dog trainers had to guess at the correct stimulation level for individual dogs. With Rise Stimulation, the dog responds to a level that matches his temperament. Positive Vibration is a type of stimulation that will make the collar unit vibrate. Positive Vibration can be used in several different ways depending on how you use it during your dog's training. It can be a warning before you administer an electrical stimulation. it can be a reward or praise when your dog behaves correctly. It can represent a command in itself. It can even take the place of electrical stimulation all together, which would make it a great choice for handlers who are not comfortable using electrical stimulation. This is also a great feature for owners of deaf dogs as a way to get their dog's attention without using electrical stimulation. All SPT-2400 series have completely waterproof and rechargeable (Ni-MH batteries) transmitter and collar units, an easy-to-read LCD screen with a low battery indicator, and a 2400 yard (1.3 mile) range. Also included on all SPT-2400 series are the Jump, Rise, Nick, and Continuous Stimulations, as well as Vibration. The Beeper gives you the ability to keep track of your dog's location when he is out of sight and lets you know when he has gone on point. This allows you to find the dog quickly and prevents you from making the mistake of calling the dog to you when he's on point. Features. 2400 Yard (1.3 Mile) Range. 50 Levels of Intensity adjusted from the Transmitter. LCD Screen on Transmitter. Digital Technology to Maximize Power. Maxx-Range Internal Collar Antenna System. Gentle Touch System Extra Mild Stimulation. Built-In Safety Shut-Off. Rechargeable Ni-MH Battery System. Completely Waterproof Transmitters and Collars. Positive Vibration, Jump, and Rise Stimulations on all models.