PetSafe Wireless Fence Extra Transmitter Gray 9″ x 9″ x 8.5″ – IF-100

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This extra wireless fence unit can be used to expand the limits of your existing Wireless Fence System.

SKU: IF-100 Category:


Expand Your Wireless Fence System. Set up overlapping circular fields to give your pet greater room to roam. Requires use of a PIF-275 Wireless Fence Receiver Collar (sold separately).

Features: Covers an adjustable circular area up 1/2 acre (180 feet in diameter). Completely wireless/portable. Locate indoors 2 to 4 feet above ground level. Includes AC Power Adaptor.

Transmitter Specs: Height: 9″, Width: 9″, Depth: 8.5″, Rounded front, or barrel shaped, Light gray front, On-Off switch on left, Boundary control dial on face.


  • Frequency: 18 kHz
  • Fuse Type: 250 volt 1/2 amp (inside transmitter)
  • Adapter: Model number: 300-089 (14v A/C 1800 ma)
  • Power indicator light on face (red)
  • High-Low switch on face

Additional information

Weight 6.3 lbs
Dimensions 10 × 9.25 × 11.75 in