SENCTRL Automatic Vacuum Switch Allow Power Tool/Table Saw to Turn Vac Cleaner/Accessory On and Off Automatically, Load Sensing, On Delay Prevent Circuit Overload, Shop Dust Collector Off Delay
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Availability:
In Stock.
Arrives
Friday, Jul 3
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Color: 19.5 Inch (0.5 Meters)
Features
- NEW GENERATION: Add a manual switch to support three vacuum run modes: Auto, Off and On. You can not only turn the vacuum on/off automatically with the power tools, but also manually turn the vacuum on/off all time according to your actual condition.
- HIGH-QUALITY MATERIALS: Adopt 19.7 inch UL-certified US standard 14AWG power cord which allow passage with a large current more than 30A. Durable PC+ABS V0 grade flame retardant material case, reduce heat during use and extend service life.
- TURN ON DELAY. Load Sensing Technology. If the load connected to the 'TOOL' port exceeds 30W, the vacuum connected to the 'VAC' port will automatically delay 1s to start, which helps prevent circuit overloaded by large current if tool and vacuum power-on at the same time.
- SHUT OFF DELAY: Automatically delay vacuum turn-off by 7s to continue clearing the remaining airborne debris after the load connected to the 'TOOL' port has stopped. Saving time and electricity, reducing airborne toxin and work area noise that can lead many health problems.
- COMPATIBILITY: Support a wide range of cutting tools from handheld devices to large shop saws such as table saw, miter saw, track saw, chop saw, sander, router table, planers, shopvac, remote control outlet, automated vacuum switch, dust collection systems for woodworking and etc. Power rating should not exceed 120 VAC, 15 Amp, 60 Hz, 1875w.
- WHAT YOU GET: Senctrl automatic vacuum switch (AVS2000), welcome guide, our worry-free 12-month warranty, and friendly customer service.
Operation Mode: manual
Current Rating: 15 Amps
Operating Voltage: 120 Volts (AC)
Contact Type: Normally Open
Connector Type: Standard Electrical Plug
Brand: senctrl
Switch Type: Push Button
Terminal: Physical
Material: PC+ABS V0 grade flame retardant material
Circuit Type: 2-way
Operation Mode: manual
Current Rating: 15 Amps
Operating Voltage: 120 Volts (AC)
Contact Type: Normally Open
Connector Type: Standard Electrical Plug
Switch Type: Push Button
Terminal: Physical
Circuit Type: 2-way
Mounting Type: Plug-in
Actuator Type: Push Button
Number of Positions: 3
Controller Type: Push Button
Control Method: Touch
Connectivity Protocol: X-10
Wattage: 1800 watts
Color: 19.5 Inch (0.5 Meters)
Unit Count: 1.0 Count
Number of Items: 1
Material Type: PC+ABS V0 grade flame retardant material
Contact Material: Metal
International Protection Rating: IP00
Specification Met: UL
Brand Name: senctrl
Model: AVS2000
Manufacturer: SENCTRL
Part Number: AVS2000
Item Type Name: Automatic Vacuum Switch
Included Components: Automatic Vacuum Switch
Item Weight: 0.33 Kilograms
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Jul 3
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: 19.5 Inch (0.5 Meters)
Oh, this works so well! I plugged my shop back into it that goes on my miter saw, and when I pull the trigger on my miter saw it automatically turns on the vacuum cleaner. It runs a couple of seconds extra after you let the power off for the miter saw to pick up any residual dust, and then turns itself off. I also like the feature that you can flip the switch on the box and use the vacuum cleaner manually it plugged right up and worked right away. Easy Peezy! Two screws in the wall and it is mounted!
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Reviewed in the United States on May 19, 2026 Reviewed in the United States on May 19, 2026 by Bubba B.
Color: 19.5 Inch (0.5 Meters)
Works as advertised. Turns the vacuum on when the saw turns on. Vacuum runs for a few seconds after the saw is turned off.
Reviewed in the United States on May 19, 2026 by Mike Quick
Color: 19.5 Inch (0.5 Meters)
The vacuum switch works great. Does exactly like it is supposed to. Highly recommended.
Reviewed in the United States on May 27, 2026 by Captain Gene
Color: 19.5 Inch (0.5 Meters)
I've been using the SENCTRL Automatic Vacuum Switch for about 6 months now with my table saw, miter saw, and router table, and I can't imagine going back to manual dust collection. This thing is brilliant! Setup was super easy—just plug your power tool into one outlet, your shop vac or dust collector into the other, and flip the switch to Auto mode. The load-sensing tech detects when the tool starts and fires up the vacuum instantly (with a smart 1-second delay to prevent any circuit overload—never once tripped a breaker). When I shut off the tool, it keeps the vac running for about 7 seconds to clear the last bit of dust from the hoses—perfect for thorough cleanup without me having to remember to turn it on/off every time. The new generation manual override (Auto/Off/On) is a huge upgrade too. If I'm just running the vac for general shop cleanup or want to force it off during a quick job, it's right there. Build quality feels solid—thick 14AWG cord, sturdy housing, and it handles my 1-1/2 HP dust collector no problem. My shop stays noticeably cleaner, I breathe less dust, and I save time and sanity not fumbling with switches mid-project. If you're tired of dust everywhere or manually starting/stopping your vac, do yourself a favor and grab this. Easily one of the best workshop upgrades I've made—5 stars all the way! Highly recommend for any woodworker or DIYer with power tools. 🚀
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Reviewed in the United States on March 16, 2026 by D&P
Color: 19.5 Inch (0.5 Meters)
2nd UPDATE: After about an additional year after receiving my replacement unit, I have had no further issues, so am upgrading the rating to 4 stars. While the customer service was good (I never actually reached out to them, they reached out to me after I made my initial review), just the fact that there were issues in the first place will keep it from getting a full 5 stars from me. All portions of the original review and 1st update have been left as originally posted for the sake of context. UPDATE: I am upping the review from 2 stars to 3 stars pending how the new unit behaves/lasts. The seller/manufacturer reached out and offered me a full refund due to my issues (listed below). As I had yet to replace my failed unit, I decided to give them a second chance and they shipped me a new unit at no additional cost to me. Like I mentioned above, I am bumping up the rating to 3 stars just for their customer service, and will update this review again in a few months based on how the replacement unit fares. ORIGINAL: Got this at the end of January, didn't get to start using it for the first 2 weeks due to needing to build my table where my saw would be used. After getting everything hooked up, it worked fine for the next 4 weeks or so then it started behaving weirdly. At first, the relay inside that is controlled by the switch would no longer allow the controlled plug to be turned on instead of auto... no big deal I thought, the main reason I got it to turn on the vac when running the saw, so if I absolutely needed to run the vac from that plug, I would swap it with the other plug manually, problem solved. Then a few days later, the relay stopped turning on the plug when the switch was in the auto position when running the saw. Now the controlled plug no longer turns on no matter what position the switch is in. Now, I am a couple weeks past my return window and stuck with a non working device. This was the least expensive version of this type of plug that I found when searching... maybe I should have spent a little more and gotten a different brand.
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Reviewed in the United States on March 25, 2023 by CH
Color: 19.5 Inch (0.5 Meters)
This is an awesome switch, the first one I purchased got attached to my table saw and it has the short cord which gives me the option to use the correct length extension cord that I need. Before I had to bend all the time to turn the vacuum and saw on and off now all I have to do Is turn the saw on. I also purchased a second switch that I keep with the vacuum, and I use all the time with my sanders or tools that have a vacuum attachment. To keep the switch outlets free from dirt and debris I plug them with safety plugs when not in used.
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Reviewed in the United States on June 18, 2026 by Lac
Color: 19.5 Inch (0.5 Meters)
Love it! Works great! Super easy install.
Reviewed in the United States on May 21, 2026 by Amazon Customer
Color: 19.5 Inch (0.5 Meters)
UPDATE 2: After only a couple months, my replacement crapped out (again). Not only does the switched tool outlet not power on when the main tool is activated, no outlet works. It's a pile of junk. I'm happy that Senctrl proactively leaned forward and replaced my original unit, but the fact that two units in a row failed means I simply cannot recommend this for any serious use. I guess if I were more electrically savvy I might be able to crack this open and replace some defective parts (might be that the defects are replaceable by cheap but robust parts), but this hardly makes this a recommendation to buy. If I were you, dear prospective customer...please go shopping elsewhere (I have). UPDATE: Senctrl responded to my negative-ish review by offering me either a refund or a replacement product. I chose the replacement b/c a) I just wanted an auto vac switch that worked, and b) I do understand that some products simply fail earlier than expected, and was more than willing to give 'em a second chance. I am happy to report that the replacement arrived w/in a few days (Amazon normal), and works perfectly upon installation. I'll update this review if the product appears to fail in an unreasonably short timeframe, but for now, kudos to customer support for standing behind their product--I'm pretty sure that I got the replacement outside the official warranty, and for no questions asked. Happy days. //original review follows// I added this to my table saw setup, so I could simply turn on my saw and the attached shop vac w/ cyclone separator would start automatically, without me having to step around to switch it on. Worked like a charm, and I especially liked the feature that kept the vac powered for seven seconds after the saw stopped, to gobble up all those particles still swirling around. All was good for about five months, until one day it simply stopped working. Cold. More specifically, rocking the switch to "off" indeed means that the vacuum won't start. And the "(always) on" position works. It's just that the justification for this $30 switch, the "auto" position fails to power on the vacuum at all. Now, I can work around this by simply switching the rocker to "on" before I power up my saw, but again, this totally defeats the purpose of a little pricey switch box to begin with. And, yes, I verified the issue was not my vac by plugging in another device into the vac port. Clearly something in the unit fried, and this highly disappoints me. It's a solid state product and should last for years and years. Five months? Look elsewhere IMHO.
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Reviewed in the United States on August 27, 2023 by Brad Boyer