The Contact Light transmitter weighs in at 2.4 oz and is perfect for those smaller dogs. Operating on a single AA alkaline battery you will achieve over 150 hours of run time operation. The Contact Light transmitter has an effective range of 7 miles.

All Contact transmitting collars feature rugged, waterproof construction and a built-in activity sensor to let you know if your dog is on the move. With varying sizes, battery types and ranges you are sure to find a solution to fit your need.