O'SKOOL Automatic Vacuum Switch Allows Power Tool to Turn Vacuum/Accessory on and Off Automatically

I dont know how i lived without these in my shop! It works like it should. I have it connected to my table saw and to my shop vac it works awesome. I love the delay shut off for the vacuum. I believe its a 10 second delay before it shuts off vacuum. I cant say enough about these they work and are a huge help around the shop. You dont have to worry about running around turning on a vac and then your tool and fumbling trying to turn your vac off. Just plug the thing in connect your tools and your set. I love these!

I am rating this as a five at present. I ordered two; one works as expected the other does not. I don't expect perfection. Based on the return process, receipt of the replacement and it's operation, I will revisit this review to confirm the rating of 5.Three days later: Received the replacement switch the next day! Operates as expected. Reliable service!

I use it on my table saw, mitre saw, and drill press. I was forgetting to turn on the vac about half the time.

This automatic switch works great, I have a fan that was running 24 hours on the back side of my freezer. With the automatic switch the fan turns on after the freezer compressor is running and it shuts off few seconds after the freezer compressor stops. This great, not more annoying fan noise, and it helps on the electric bill.The only comment is that the freezer electric cord plug blades are 90 degrees, and is a little difficult to connect the fan's electric cord, other than that everything works works like a charm.

Works great and is very reliable. I only have two issues with this otherwise good product. The power cable is a bit too short if you want to attach the device to a vacuum cart. I replaced my power cable with a longer one to solve that problem. The other thing is it only has one screw tab for mounting so it tends to swing around on its single mounting screw.

Works great

This works absolutely flawlessly, I have it hooked up to dust cyclone and mitre saw. The best feature is the dust collector continues to run for 5 seconds after tool stops!

This is great! I love having this in the shop. When the tool is turned on the vacuum comes on automatically. Then when you shut off the tool the vacuum shuts down automatically (with a short delay after to help clear the hose of debris). I use this for my drill press, table saw, bandsaw, router, sanders, and grinders. I look forward to getting a few more. The only downside is unplugging it to move from machine to machine. I've put a lot of hours on mine with zero issues. It's worked flawless each time.