Ads
related to: exercise for feet automatic electric pet door for home window
Search results
Results From The WOW.Com Content Network
A pet door or pet flap (also referred to in more specific terms, such as cat flap, cat door, kitty door, dog flap, dog door, or doggy/doggie door) is a small opening to allow pets to enter and exit a building on their own without needing a human to open the door. Originally simple holes, the modern form is a hinged and often spring-loaded panel ...
Depending on the cab size you choose, the Savaria Zenith Home Elevator can service up to six stops for a total travel distance of 50 feet (or up to 60 feet in some regions).
The mat is filled with a safe and non-toxic gel that automatically cool when pressure activated. No water, refrigeration, freezer or electricity required to cool you pup down when they need it.
A pet fence or radio fence, is an electronic system designed to keep a pet or other domestic animal within a set of predefined boundaries without the use of a physical barrier. A mild electric shock is delivered by an electronic collar if its warning sound is ignored. The system was first invented and patented by Richard Peck in 1973. [1]
In 1954, Dee Horton and Lew Hewitt invented the first sliding automatic door. The automatic door used a mat actuator. In 1960, they co-founded Horton Automatics Inc and placed the first commercial automatic sliding door on the market. [5] With the invention of the Gunn diode, microwave motion detectors became common in automatic doors in the 1970s.
[citation needed] Many Automatic Electric telephones use a distinctive dual-gong ringer, the low and high tones of which are a perfect fifth apart, in contrast to the typical third interval of most Western Electric ringers. The GTD-5 EAX, GTE Automatic Electric's digital class 4/5 central office telephone switch, was first deployed on June 26 ...