Classic 70 G2 EXP transmitter comes with 3 color coded buttons and a 2 position toggle switch allow you to add up to 6 dogs to your system at any time.

The transmitter is fully waterproofed with a new slim molded 3 1/2 inch antenna. It is now smaller, lighter, more comfortable and significantly shorter than older tri-tronics systems. The transmitter has a slightly smaller tube circumference and is more balanced and ergonomically shaped.

Rubberized sure-grip, no-slip area for your hand on the back and sides of the transmitter. New and improved Two-way intensity selector dial thumb/finger wheel that allows true one handed operation even while wearing gloves. The tone / accessory button location is now on the back of the transmitter allowing easy access.

Lower profile integrated button guard protects your dog from accidental stimulations or corrections.

The Tri-tronics G2 transmitter is virtually indestructible since it is made from Lexan - the same material used to make bulletproof windshields. Substantially shorter and very sleek 3 1/2 inch antenna 3-Way battery charge indicator lights with a new improved light tube that makes it easy to see even in bright sunlight. Waterproof field-changeable transmitter battery pack "A" selection on intensity dial allows transmitter to operate a Tri-Tronics Accessory Beeper remotely

Maximum range is based on "line of sight." This means that to get the full range out of a system there should be nothing between the transmitter and the receiver and the terrain should be flat and open. This isn't going to happen in most places that we spend time with our dogs.

The range on all of the systems that we carry will come down from the maximum based on training conditions, including weather, terrain, and the presence of cover.

Range is something that too much will never hurt, but too little can be a problem.

The new G2 collars feature a slightly different kind of continuous stimulation that will increase the systems ability to reach maximum distance in heavy cover and difficult terrain situations. The Pulsating Continuous Stimulation on the G2 collars transforms the old style continuous stimulation from a single impulse to a rapid succession of pulses. Because this is a "broken" signal instead of a single transmission it does a better job of reaching the receiver at maximum distance.

The pulses are so rapid that it gives the feeling of the old style continuous stimulation but increases the transmitters ability to reach maximum distance.

In situations where maximum range is not required and a smaller transmitter profile will be more comfortable for you, take a look at the Tri- Tronics MMA antenna .

This tiny inch and a half long antenna gets you an amazing 60% of the regular range with a more convenient transmitter profile any time long range isn't critical.

Tri-Tronics Classic 70 G2 and Classic 70 G2 EXP TM

With the EXP transmitter you can add additional dogs to your system by adding extra EXP collars when you need to train more than one dog at the same time.