• Protection against false signals. Only our transmitter can activate the receiver. Other brands' receivers can be activated by Televisions, cordless phones, garage door openers, etc. We use filters and coded signals to prevent this. Don't trust your pet's safety to anything but a PetSafe Containment System.
• Receiver Fail-Safe. If your pet gets trapped in the correction zone, the receiver will shut down after 20 seconds to prevent over correction.
• The only UL Classified and FCC Certified system on the market, The Deluxe
• Ultralight and Ultralight Receivers are the smallest, lightest receivers available.
• Extra surge protection for storm prone areas. If you live in an area that is highly prone to lightning or surges, you may want to consider a Lightning Protection Module.
• Regardless, your system is covered under warranty against lightning or surge damage.
• Easy-to-follow operation manual and video for installation and training.
• Waterproof receivers.
• Break alarm warns when wire has been broken: Alarm sounds similar to a fire alarm.

Includes

• Ultralight containment collar that has one level of correction (waterproof) & is 1.5 ounces - 2 x 3/4 x 3/4 inches. Batteries:3 volt lithium included. (NO low battery light on this model).
• 50 boundary flags
• 500 feet of wire
• Audio break alarm and light on the transmitter warns you if the wire has been broken.
• Easy-to-follow manual covering installation and pet training
• Lifetime Warranty