This mid-sized transmitter provides up to 1/2 mile of range combined with the smallest receiver. Like all SportHunter products, all components are rugged, waterproof and submersible.

Both the Transmitter and Receiver are waterproof and submersible. It comes as a 1-dog system, but can be expanded to control up to 3 dogs by adding SportDOG Brand Add-A-Dog™ collars.

• 1/2 mile (800 yards) range
• Expands to 2 or 3 dogs
• Waterproof transmitter
• Waterproof receiver
• Up to 16 levels of continuous and momentary stimulation
• Tone only button
• Tone with 1-second delay option
• Low battery detect feature in both transmitter and receiver
• Replaceable, rechargeable NiMH batteries
• Lifetime Limited warranty