Search  for anything...

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

  • Based on 883 reviews
Condition: New
Checking for product changes
$29.99 Why this price?
Save $9.01 was $39.00

Buy Now, Pay Later


As low as $7 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Nov 6
Order within 20 hours and 29 minutes
Available payment plans shown during checkout

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: 1.2E+2 Volts (AC)


Contact Type: Normally Open


Connector Type: Standard Electrical Plug


Brand: senctrl


Terminal: Physical


Actuator Type: Push Button


Contact Material: Metal


International Protection Rating: IP00


Package Dimensions ‏ : ‎ 8.58 x 4.45 x 2.09 inches; 11.68 ounces


Item model number ‏ : ‎ AVS2000


Date First Available ‏ : ‎ September 15, 2022


Manufacturer ‏ : ‎ SENCTRL


Country of Origin ‏ : ‎ China


Best Sellers Rank: #5,361 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1 in Vacuum & Dust Collector Replacement Parts


#1 in Vacuum & Dust Collector Replacement Parts:


Customer Reviews: 4.1 4.1 out of 5 stars 883 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 6

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works as advertised
Use this on a belt sander shop vac combination. Works well. I wish there was a little less or a way to program the dwell time from the start of the main tool and the start of the secondary tool. I’m sure that is probably for surge protection. Otherwise is excellent.
Reviewed in the United States on September 12, 2024 by Trey

  • I am a professional and this is a great company
This is an interesting review for me because the product was defective. We bought 6 units, 2 each from 3 different companies. We are a cabinet shop and use them for different things. A chop saw needs a longer run time than a sander so 6 seconds or 10 second prolonged run makes a difference. One of Senctrl was undependable initially and only got worse. After 3 months, I called amazon and the told me I had to deal with the vender. I called the vendor and they said 'deal with amazon'. When I contacted Senctrl, they immediately sent me a new one which works great. No product is ever going to be 100% but this company stepped up. ... show more
Reviewed in the United States on June 19, 2023 by daniel summerhill

  • Stopped working
I was using this on my mitersaw. The response was a little long for that application, but worked. Recently, I noticed that the vacuum didn't turn on before I finished the cut. Now, I can't get it to work even in the "on" position. The light is on, but it doesn't work.
Reviewed in the United States on September 18, 2024 by R. PICKETT

  • Love this thing
Perfect for a small shop like mine. So far it has worked exactly as advertised. The start delay and timed shutoff for the vacuum are great.
Reviewed in the United States on September 8, 2024 by J. Parsons

  • Works...until it doesn't--UPDATE--free replacement!
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. ... show more
Reviewed in the United States on August 27, 2023 by Brad Boyer

  • This thing is great.
I would always forget to turn shop vac on when I was using my wood working tools but now I don't need to remember.It saves a lot of time because now I don't have to sweep up saw dust. I am 100% satisfied.
Reviewed in the United States on August 30, 2024 by Mark Green Mark Green

  • Works well for my CNC Spindle to power up the exhaust when it is running
So far it works exactly as expected. Will update later with any changes.
Reviewed in the United States on September 4, 2024 by Mark S.

  • Doesn't Let You Forget the Dust Collector
Plug the saw in one outlet and the dust collector in the other and when you turn the saw on you can't forget to turn the dust collector on - like I had done many times in the past. Dust collector runs a few seconds to clear the hose after you turn the saw off.
Reviewed in the United States on September 13, 2024 by JP Stewart

Can't find a product?

Find it on Amazon first, then paste the link below.