About this item
 RANGE: The E-FENCE 3500 system comes with 500 feet of 20 gauge wire and additional wire can be purchased to cover up to 40 acres.  It’s an effective underground containment system that allows your dog the freedom to run around while also being safe on your property. 
 SIGNAL FIELD WIDTH: Adjust the width of the distance from the boundary wire that the receiver will activate.  You can control the area that your dog is in and provide either a shorter or longer field width for your dog to be in. 
 FILTERING SYSTEM: The E-FENCE 3500 comes with an advanced filtering system to keep it operating properly.  It prevents outside electrical sources from accidentally activating the fence, so you can be sure that the only source activating it is the transmitter. 
 PAGER & CORRECTION MODE: This underground containment system comes with the option to select between two types of modes.  The Pager Only mode provides a HPP (High-Performance Pager) vibration, which offers a clear vibration to alert dogs while near the boundary.  The Pager/Correction mode provides both a vibration followed by a correction when the dog approaches the boundary area. 
 WIRE BREAKAGE ALERT: This transmitter is built with a boundary wire continuity light to alert you of wire breakage.  If something causes your E-FENCE 3500 wire to break or disconnect, then the light automatically turns off and a warning beep alerts you of the issue. 
 Size Dogs 15 lbs and up
 Color Black
 Brand Dogtra
 Material Synthetic
 Pattern Solid