Auto Recharging Humane Contain™ Transmitter Back-up Battery Sonic Trainer Accessories making it the only Pet

making it the only Pet Containment Transmitter that works reliably when mounted outdoors

We use only double pane

Power Pet doors use an advanced

With this feature you never have to worry about your dog escaping due to an electrical power failure

Auto Recharging Humane Contain™ Transmitter Back-up Battery Sonic Trainer Accessories making it the only PetKeep Your Pet Contained Even During A Power Outage For TX 2 Pet Fence Transmitter Back up Battery for your HUMANE CONTAIN TX 2 Transmitter Base Station. The TX 2 is the transmitter included with your HC 8000 and X 10 Ultra fence. This is a rechargeable battery that works with the TX 2's automatic recharging circuitry. In the event of a power outage the battery takes over, keeping your dog contained for up to 2 days. When power is restored the TX 2