Features:

• Scarecrow motion-activated sprinkler for humane animal deterrence
• Detects and sprays animals in a 1,000 square foot area day and night
• Lightweight plastic shaft; metal sprinkler head
• Includes sprinkler, mount, and motion detector; 9-volt battery not included
• 2-year limited warranty

Editor Reviews:

Amazon.com:
Finally a way to keep unwanted animals out of the garden and protect your yard, fruit trees, vegetables and flowers from hungry or destructive creatures. Cats, dogs, deer, rabbits, large birds, and many others. The patented Scarecrow motion-activated sprinkler is the smartest scarecrow ever invented. When it sees an intruder it instantly releases full garden hose water pressure towards the trespasser. The effect is both startling and immediate. Animals quickly get out of the area and avoid it in the future.The ScareCrow motion-activated sprinkler is constructed of durable, high-quality materials, and has been designed to provide many years of reliable service.

Side view of spray radius. Click to enlarge.

Top view of spray radius. Click to enlarge.

How does it work?
The ScareCrow uses a combination of sudden noise, unexpected movement, and a startling blast of water to create a memorable and unpleasant experience for the trespasser.
The animal immediately associates this unpleasant experience with the location, and to avoid similar surprises, learns to avoid the area. If an animal chooses to return, the ScareCrow will be waiting.
While a human may flee several steps after activating a ScareCrow, animals are typically affected to a much greater degree. In most cases they run much farther, and stay away longer. Because the unit only triggers when the animal moves, its behavior is difficult for animals to anticipate, making it a very effective deterrent.

Rating : - Super and fun!!!!
After dear ravaged my vegetable garden (didn't know they like jalopeno peppers) I put up 7' fencing, yeah, like that stopped them! They just mowed it down and continued to enjoy my banner year of peppers. I was desprite and bought this locally - this price is far better, but I couldn't wait another night, it was that bad. The first morning after I used it there was signs of water all over the place and my fencing was intact and they haven't been back. No chemicals and simple to use. As for the "fun" part - I didn't realize that my neighbors son who parks his car on the other side of my fence was in sensing range and he got a surprise one morning when he went to get in his car! He laughed and just said it was "refreshing"! Wish I had been there to see it - LOL!!!!