Kitronik Alarm Project Kit

Marsoni

M251S

$10.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Kitronik Alarm Project KitThe Kitronik Alarm Project Kit can be used to make a shed or room alarm when mounted on the top of a door, drawers, or any other object with a moveable opening. It can also be used by replacing the micro switch with a magnetic door contact for enhanced security. This educational kit features a micro switch acting as a trigger mechanism that is armed or disarmed by a separate sliding switch. The doors movement is detected by a micro switch mounted onto

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We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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My Frenchie is a crazy chewer and can chew up a nylabone in a day, so I was looking for something that would last longer. So far this is holding up, and is pretty durable. Both my dogs like it a lot, it’s easy for them to grasp, and chewable but still very tough material. I suspect at some point it’ll wear down, but not for a while. The size was just as described / expected. Not too small and not too big

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Reviewed in the United States on May 23, 2025

Verified Purchase

Amazon Purchase

Port Orchard, US

★★★★★ 5

Great for aggressive chewers!

Color: Blue

Our aggressive chewers love these! Very durable.

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Reviewed in the United States on June 8, 2026

Verified Purchase

Ozark Matt-Man

Natrona Heights, US

★★★★★ 3

NOT FOR PLAYING CATCH.

Color: Blue

This toy is quite heavy, making it good for a chew toy or for fetch, but not for catch. It could very easily injure your dog as it damned near did mine.

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Reviewed in the United States on May 19, 2026