eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase S380 and S280, App Control
Instant Notifications*: Protect your home from leaks, water damage, and damage from freezing temperatures. Get notifications if water is detected or if the temperature drops below freezing. East to Set Up: Just place it anywhere you want to detect water or freezing temperatures. Replaceable Battery with 2-Year Battery Life: The single replaceable battery lasts up to 2 years.
Lowest price seen · Checked 2026-08-01
Price as of Aug 1, 2026, 3:48 p.m. EDT. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.ca at the time of purchase will apply to the purchase of this product. As an Amazon Associate I earn from qualifying purchases.
Price history
Recorded price checks
The latest observations Dipp has stored for this product. These are periodic checks, not a record of every price Amazon displayed.
| Checked | Price |
|---|---|
| Aug 1, 2026, 6:48 a.m. | $41.64 |
| Jul 31, 2026, 4:48 p.m. | $41.64 |
| Jul 31, 2026, 2:18 a.m. | $41.64 |
| Jul 30, 2026, 12:47 p.m. | $41.64 |
| Jul 29, 2026, 9:47 a.m. | $41.64 |
| Jul 28, 2026, 7:48 p.m. | $41.64 |
| Jul 28, 2026, 5:48 a.m. | $41.64 |
| Jul 27, 2026, 4:48 p.m. | $41.64 |
| Jul 27, 2026, 2:48 a.m. | $41.64 |
| Jul 26, 2026, 2:48 p.m. | $41.64 |
| Jul 25, 2026, 10:10 a.m. | $41.64 |
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