High Tech Pet HC-7000 Deluxe Electronic Dog Fence

Large PX-2 Power Pet door pre-installed in an aluminum framed glass insert that fits into your sliding glass patio door. Power Pet is the only electric pet door slim enough for a practical patio door installation. Made of high quality aluminum and tempered glass coated with an industrial quality "powder coat" finish, the patio door insert easily fits into your sliding glass patio door track. It features a spring loaded top section for quick, perfect installation. Your patio door slides shut against our insert and may be locked with our security locking bolt. Fits all sliding glass track widths. Height range is 93 ¾ to 96 in. Engineered for performance, value, design and reliability, Power Pet doors are motor driven and activated by a tiny ultrasonic collar. When your pet approaches, the translucent door panel, made of a new super-strength, bulletproof resin, quickly and quietly powers upward disappearing into the stylish housing. Because the panel moves up and down and does not swing out, it can be mounted in hermetically sealed grooves for air-tight closure.