PWF19-10762. Receiver Collar for Petsafe Wireless Containment Fence (PIF300)  Ref: PWF19-10762 PWF19-10762. Receiver Collar for Petsafe Wireless Containment Fence (PIF300)
Product Features

5 adjustable levels of correction, plus beep-only mode.
Includes "run-through protection" - your pet will be reminded to return to the pet area.
Low Battery Indicator.
Waterproof Receiver.
Uses RFA67 battery module.
Collar adjustable for necks from 15cm to 70cm (6 -28 inches).