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SW-520D Tilt / Vibration switch (Pack of 5)

SW-520D Tilt / Vibration switch (Pack of 5) - Main image
$0.78 $1.07 In stock

Category: Switches

These tilt switches use a metal ball which creates the same outcome as a mercury tilt switch, without the use of mercury. These tilt switches are ROHS compliant.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

John E. ★★★★★

The metal ball mechanism is clever and much safer than the old mercury version I was using. Each switch activates reliably at a 30-degree tilt, and the pack of five gives me plenty for my project.

William ★★★★★

I was pleasantly surprised by how responsive these are—just a slight jostle and the circuit closes reliably. Perfect for my simple alarm project.

Avery S. ★★★★★

The metal ball inside rolls smoothly and triggers the switch every time I test it, just like the old mercury ones I used to avoid messing with. Five of them in the pack means I’ve got spares for the next project, and it’s nice knowing they’re ROHS compliant so I don’t have to worry about disposal.