My table saw is pluged in its own dedicated 20amp circuit and my Shop Vac in another regular 15 amp circuit -- is there a version that supports this?

If you’re saw is rated at 15amps (check the owners manual or look it up online) this will work.

Would the light from the sandblaater cabinet trigger the vacuum ON/OFF?

Hi, the driving threshold of the switch is 0.25 amps, which is approximately 30 watts at 120 volts. Generally, the power of the light from the sandblaater cabinet is lower than 20W, so they cannot be triggered.

Wouldn't a regular old power strip work? Plug them both in and use the on off switch on the strip. I found some at the second hand store for $1

It would work depending on the length ad on the power strip. The vacuum switch is rated for machinery and the vacuum has a short delay, shutting off a few seconds after the machine. This allows for a bit more cleaning. With a power strip there is a risk of overheating and fire.

dimensions of the yellow casing? Not including the mounting tabs.

It is just under 3" wide and just over 4" tall not including the wiring ferrul.

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SENCTRL Automatic Vacuum Switch for Power Tools to Turn Vac On and Off Auto

SENCTRL Automatic Vacuum Switch for Power Tools to Turn Vac On and Off Auto

Product ID: 496689024

Details

Brand
senctrl
Circuit Type
2-way
Connector Type
Standard Plug
Contact Type
Normally Open
Current Rating
15 A
Material
PC+ABS V0

⏳7s vacuum shut-off delay

⚡30A UL-certified power cord

🔄3-mode manual & auto switch

₨23803

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Description

🛠️ Elevate your workspace with smart dust control — because clean tools mean sharp results!

SMART LOAD SENSING - Prevents circuit overload with a 1-second delayed vacuum start when tool power exceeds 30W—protect your gear and workspace.
EXTENDED DUST CLEARING - 7-second delayed vacuum shut-off ensures every last particle is captured, keeping your environment cleaner and healthier.
UNIVERSAL COMPATIBILITY - Works flawlessly with a wide range of power tools and dust collection systems up to 1875W—your all-in-one dust control solution.
HEAVY DUTY POWER HANDLING - Equipped with a UL-certified 14AWG cord supporting over 30A current for reliable, high-load performance.
SEAMLESS AUTO MANUAL CONTROL - Switch effortlessly between Auto, On, and Off modes to match your workflow and never miss a beat.

The SENCTRL AVS2000 Automatic Vacuum Switch intelligently powers your dust collector in sync with your power tools. Featuring a UL-certified 14AWG cord rated for 30A, a 3-mode manual/auto switch, and smart load sensing with delayed start/stop functions, it prevents circuit overload and maximizes dust capture. Compatible with most woodworking tools up to 1875W, it’s designed to enhance efficiency, safety, and cleanliness in professional and home workshops alike.

Specifications

ASIN	B0BFDB9MSB
Actuator Type	Push Button
Best Sellers Rank	#19,597 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #17 in Vacuum & Dust Collector Replacement Parts
Brand Name	senctrl
Circuit Type	2-way
Color	19.5 Inch (0.5 meters)
Compatible Devices	Power tools, table saw, miter saw, track saw, chop saw, sander, router table, planers, shopvac, remote control outlet, automated vacuum switch, dust collection systems for woodworking
Connectivity Protocol	X-10
Connector Type	Standard Electrical Plug
Contact Material	Metal
Contact Type	Normally Open
Control Method	Touch
Controller Type	Push Button
Current Rating	15 A
Customer Reviews	4.5 4.5 out of 5 stars (1,521)
Included Components	Automatic Vacuum Switch
International Protection Rating	IP00
Item Type Name	Automatic Vacuum Switch
Item Weight	0.33 kg
Manufacturer	SENCTRL
Material Type	PC+ABS V0 grade flame retardant material
Model	AVS2000
Mounting Type	Plug-in
Number of Items	1
Number of Positions	3
Operating Voltage	120 volts_of_alternating_current
Operation Mode	manual
Part Number	AVS2000
Specification Met	UL
Switch Type	Push Button
Terminal	Physical
Unit Count	1 Count
Wattage	1800 watts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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₨23803

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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