This Extra Wireless Fence Transmitter can be used to replace a damaged Wireless Fence System or expand the existing limits of your Wireless Fence containment area. The containing circumferences created by the wireless transmitters will combine and allow your pet more area to roam.
The area allotted is adjustable up to 180 feet in diameter. This transmitter is completely wireless and portable. Ideally it should be placed indoors 2 to 4 feet above ground level. AC adapter is included.
Covers an adjustable circular area up 1/2 acre (180 feet in diameter)