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.
Specifications
| Color | 19.5 Inch (0.5 Meters) |
| Unit Count | 1 |
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Automatic vacuum switch senses tool load (threshold ~30 W) and controls a dust collector with a 1-second start delay to avoid simultaneous startup current and a 7-second shutoff delay to clear remaining airborne debris. It has a manual Auto/Off/On switch, a UL-certified 14 AWG 0.5 m power cord, flame-retardant PC/ABS housing, and is rated for up to 120 VAC, 15 A (1875 W).
Project Ideas
Business
Retrofit Kits for Small Shops
Create and sell plug-and-play retrofit kits that include the AVS, pre-measured cables, hose adapters for common machines (table saws, miter saws, routers), mounting hardware, and step-by-step installation guides. Market to hobbyists and small shops that need a simple way to automate dust extraction without rewiring.
Dust-Control Rental Service
Offer short-term rentals of complete dust-control kits (vacuum, AVS, hoses, adapters) to contractors and remodelers. Rent by day or week for jobs where dust containment is temporary. Include delivery, pickup, and replacement hoses as add-ons to increase recurring revenue.
Workshop Safety Subscription
Sell a subscription that supplies replacement filters, hose inspections, AVS firmware/firmware-like updates (hardware swap upgrades), and annual on-site checks to ensure dust-collection systems remain effective and compliant. Include discounted retrofit labor and priority service for subscribers.
E-commerce Bundles + How-To Content
Build an online store bundling the AVS with hoses, quick-connects, and adaptors for popular tool brands. Produce instructional videos and downloadable wiring/installation guides that show time savings and safety benefits. Use content marketing and affiliate partnerships with tool reviewers to drive traffic and sales.
OSHA/Local-Code Compliance Service
Offer a consulting and retrofit service for small woodshops and contractors to bring their dust-collection setups up to OSHA/local code recommendations. Use the AVS as a standardized component to automate extraction, provide documentation and before/after particulate measurements, and sell maintenance contracts for ongoing compliance.
Creative
Portable Miter-Saw Dust Cart
Build a folding miter-saw cart with integrated dust-collection plenum and the AVS switch wired between the saw and a shop vac. The AVS auto-starts the vac when the saw is cutting (1s delay avoids breaker trips) and keeps it running 7s after the cut to clear fine dust. Add quick-connect hose fittings, onboard cord storage, and tool trays for a shop-to-jobsite portable solution.
CNC/Router Dust Boot Upgrade
Design a low-profile dust boot for a CNC router or router table that channels chips into a central hose. Wire the AVS to the router motor so dust extraction runs only when the router is cutting and continues briefly after to clear chips. The manual Auto/Off/On switch gives hand-control for vacuuming during setup or cleaning tasks.
Handheld Sander Capture Hood
Make a lightweight capture hood and small plenum that clamps around a handheld orbital or palm sander. The AVS senses the sander and automatically powers the vac, keeping sanding dust contained with minimal cords and no manual vacuum switching—ideal for finishing furniture or cabinetry in small shops.
Compact Jobsite Dust-Pack
Assemble a rolling jobsite dust-pack: compact wet/dry vac, AVS, multiple hose adapters, and fold-out hose reel. The pack provides automatic dust extraction for chop saws, circular saws, and sanders on-site. Use the AVS start delay to prevent nuisance tripping on weak circuits and the shutoff delay to reduce airborne dust after cuts.