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Contech CRO101 Scarecrow Motion Activated Sprinkler by Contech
Product DetailsManufacturer: Contech Brand: Contech Edition: Lawn & Patio Release Date: 2005-11-30 Model: CRO101 Color: Black/Yellow Publisher: Contech Studio: Contech Music Label: Contech Product features: - Contech Electronics scarecrow motion-activated sprinkler for humane animal deterrence
- Scarecrow detects and sprays animals in a 1000-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; measures 17-inch
Accessories:
Tools and Hardware Reviews of Contech CRO101 Scarecrow Motion Activated SprinklerCustomer Review: KIDS LOVE THIS THING!! 5 Star Kids Toy!! Summary: 1 Stars
I was having a problem with a groundhog that was loving some of my cabbage plants to death (literally). He ate three to complete stumps in two days and was working on his next one when I got this in the mail.
I anxiously set it up and learned much about it in the process. I see most of the people here praising it for getting rid of deer, and it may work well for that because they are large targets. It also does disturb smaller varmints but not in the way I expected.
Thie product is very difficult to review because while it works somewhat, a 60 dollar product is not necessary for smaller, less intelligent and less numerous pests. It is probably great for an area infested with pests though, hundreds of deer or tons of groundhogs, but something much simpler could be used in your average garden setting.
The idea of the product is cute and simple enough. It is a motion sensor attached to a sprinkler. If the Scarecrow sees anything that moves, it fires the sprinkler off for about five seconds. It then waits 8 seconds and repeats.
The problem is that with smaller varmints, they can hide behind the plants, and when the Scarecrow is aimed low, every plant movement (breeze blowing a cucumber leaf) sets it off unless you turn the sensitivity down so far that it won't go even off with you dancing in front of it.
When set to scare away smaller pests, this device falses constantly on plant movement and only sees the varmints if they are totally exposed in front of it, which rarely happens in my garden jungle. The motion sensor concept doesn't work well because everything moves in the garden including the plants. It has a false detector that suppoesdly automatically shuts down the sensitivity if it is falsing too much. It doesn't work well. We have watched the Scarecrow go off every 10 seconds for an hour non-stop with nothing in front of it but plants moving in a very light breeze.
The good thing, and the dichotomy for me, is it appeared to get rid of the pest. We have not seen the groundhog since and my few cabbages left are doing OK. So for that, I wanted to give it a much better rating than I otherwise would. The sprinkler does appear to scare away most animals, but it cost me $60 to save $10 worth of cabbage.
Cats, dogs, groundhogs, squirrels, rabbits, etc. appear to be driven away by it. And the battery has lasted several weeks. I just can't give it anything but one star because it doesn't work the way it claims and is very expensive for the average Joe. The device works more like a random sprinkler shooting water at random time intervals depending on the breeze.
A better product, and one that is actually affordable, would be one you set up that randomly fires a sprinkler every few minutes. It would be much cheaper and just as effective. You may be able to recreate it with a timing device that runs on a battery and a $7.00 sprinkler, or just a generic timed sprinkler you use when you notice a pest is bugging your plants. But if you have tons of deer, then this may be your only viable solution short of a major fence or wall.
There is another reason the product is very annoying. You have to have it hooked up to the hose all the time. I have to have a hose reeled out across my lawn at all times to reach the garden from the water faucet on my house. It is in the way much of the time, so has to be moved about all the time for family gatherings, lawn mowing, kids want to play in yard etc. But I did discover an alternate use!! Kids love running in front of the Scarecrow. :-) OK, now would you pay $60 to entertain your kids? OK, so sell it as that. Much more useful for that purpose.
If marketed as a garden tool, the motion sensor should possibly be a heat sensor or something that can discern better between mammalian presence and a leaf in the wind. The sprinkler is little more than a cheap lawn sprinkler attachment. I am very torn in my rating because here is a device that basically did what I wanted it to do, scared away a varmint eating my plants. It has a major cool factor and is a fun conversation piece loved by the kids. But it falses constantly and is difficult to deal with unless you want to run an underground hose to it and it is expensive.
I am giving it one star because it works, kind of, but it is not what it advertises itself to be. A motion sensor cannot work in a dense garden for small animals.
BUT YOUR KIDS WILL LOVE IT! This would get 5 stars as a kids' toy!! So maybe as a combinational use product it gets more stars?
Description of Contech CRO101 Scarecrow Motion Activated SprinklerContech 300000296 scarecrow sprinkler The Contech Electronics Scarecrow Motion-Activated Sprinkler presents an innovative, humane way to keep pets and wildlife from disturbing your yard and garden without the use of complicated traps or potentially hazardous chemicals. The sprinkler combines a surprise spray of water with unexpected motion and noise to create a safe, effective deterrent to unwanted visitors, helping keep your garden looking its best.  | The Contech Electronics Scarecrow Motion-Activated Sprinkler: - Uses a startling burst of water to deter animals
- Teaches pets and wildlife to avoid your yard and garden
- Is safe, humane, and
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One Scarecrow can cover up to 1000 sq.ft. View larger. | | 
The Scarecrow protects your garden without using any hazardous chemicals. View larger. | Safe, Humane Deterrent Helps Protect Your Garden A huge amount of time and energy goes into keeping your yard and garden looking great, so it's only natural that you want to protect them from damage caused by hungry wildlife or local dogs and cats. But there are lots of reasons to avoid chemical deterrents, traps, and hazardous electric fences. Whether you're a dedicated organic vegetable gardener or a parent looking out for the health of children and pets that play in your yard, you'll appreciate the simple, innovative, and effective water-based concept behind the Scarecrow Motion-Activated Sprinkler. It's also a great choice for neighborhoods where fences are prohibited and for people who consider wire fences and other visual barriers unappealing. When the ScareCrow detects an animal it instantly releases a short but startling burst of water. The sudden spray of water and the movement and noise of the sprinkler scares animals away. Animals associate this negative experience with the area and avoid your yard in the future. Versatile and Broad-Reaching for Maximum Effectiveness The Scarecrow is versatile enough to keep deer, rabbits, and other foragers from snacking on plants and bulbs, to prevent dogs from digging up newly seeded lawns, to keep the cat from using your garden as a litter box, and to scare predators like herons and raccoons away from your fish pond. The ScareCrow's motion detector is powerful enough to guard an area up to 1000 square feet of coverage with a single sprinkler. For added coverage, Scarecrow sprinklers can be linked in series to guard larger spaces. Efficient Design and Easy to Set Up Setting the Scarecrow up is fast and easy, and doesn't require any special tools. Simply install a standard 9-volt battery, connect the sprinkler to your hose, push the 17-inch stake into ground to secure the unit, and set the adjustable sprinkler arc to cover the area you want protected. What's in the Box Scarecrow Motion-Activated Sprinkler | | | | Keep cats from using your garden as a litter box or prevent raccoons and herons from snacking in your fish pond. |
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