Armor Flex Medium Pet Door - Door Mount Universal Rechargeable Systems Economical: You won't find an

Economical: You won't find an electric pet fence with this degree of technology at a more economical price

Powered by our specially designed B-3V1A battery

Low-E glass for the best built patio pet door made

There is also an additional foot lock that for added security when necessary

500-feet Ultra-Wire

Armor Flex Medium Pet Door - Door Mount Universal Rechargeable Systems Economical: You won't find anHigh Tech Pet brings you the latest innovation in pet doors. Our new, Armor Flex premium aluminum pet doors are the best sealed, most secure, most energy efficient and best built pet doors on the planet. These superior pet doors feature our new, patent pending, flap design made of interlocking segments that provide horizontal rigidity to fully compress seals on the sides of the flap, while providing vertical flexibility so your pet can easily and