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ecobee - Smart Sensor for Doors & Windows 2 Pack - Wifi Contact Sensor for Home Security, Energy Savings - White
Best Buy

−11%

ecobee - Smart Sensor for Doors & Windows 2 Pack - Wifi Contact Sensor for Home Security, Energy Savings - White

Electronics · sold by Best Buy · ★ 4.2 (55 reviews at Best Buy)

Watching for a drop

$49.99 at Best Buy; it usually sells for $55.93. It counts as a deal at $35.93 or less, $14.06 below today’s price.

Now
$49.99
Usually
$55.93
based on Amazon sellers' 90-day average
Deal at
$35.93
$14.06 to go

Black Friday 2025 at Amazon: $56.99Lower than last Black Friday

View at Best Buy ↗ Open in RestockR Deals Price checked Oct 20, 2026, 6:15 PM ET

Price history since Oct 20

Now $49.99 · lowest $49.99 (Oct 20) · highest $49.99 (Oct 20) since Oct 20.

Price changes (1)
ChangedPriceStock
Oct 20, 2026, 6:15 PM ET$49.99In stock

Prices at every store

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