The PetSafe® Wireless Pet Containment System covers an adjustable circular area of up to ½ acre (up to 180 feet across), using no fences, poles or buried wire. This unit is completely portable. There are five adjustable levels of static correction, plus a beep only mode. Also has a low battery indicator. The PetSafe® Wireless Containment System is safe and effective for all pets over 8 pounds.
This unit contains the transmitter, waterproof receiver collar, battery, power adapter, operating and training guide, flags, and two sets of contact points.