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eufy Security Entry Sensor Detects Opened and
5th Sep 2026, 12:30 AM

eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows

Price may vary by location, shipping cost, and availability.
0% Off
$29.99
$29.99

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Highest: $29.99
Average: $27.38
Lowest: $17.99

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Based our analysis and observation, there is 51.38% chance that the price of eufy Security Entry Sensor Detects Opened and... will increase. Price of product might fluctuate between 7% and 11% of current price.*

Price History Graph

Offer Price Prices
Lowest: -
Average: -
Highest: -

Price History Information

You can check the price history of eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows here. This product's current Price in USA is $29.99. The average and highest prices are $27.38 and $29.99 respectively.

Lowest Ever Price $17.99
20th Nov 2024
Average Price $27.38
Based on 2803 days price tracking
Highest Price $29.99
7th Jan 2019

Current Price in USA

Price $29.99
MRP $29.99
Savings $0.00
Discount 0%

Recent Price Drops on eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows

Price Drop 26th Jun 2026
$29.99 → $24.99
16.67% drop
Price Drop 17th Mar 2025
$29.99 → $24.99
16.67% drop
Price Drop 19th Nov 2024
$19.99 → $17.99
10.01% drop
Price Drop 6th Oct 2024
$29.99 → $19.99
33.34% drop
Price Drop 31st Aug 2024
$29.99 → $19.99
33.34% drop
Price Drop 3rd Aug 2024
$29.99 → $19.99
33.34% drop
Price Drop 15th Jun 2024
$29.99 → $19.99
33.34% drop
Price Drop 18th May 2024
$29.99 → $19.99
33.34% drop
Price Drop 13th Apr 2024
$29.99 → $19.99
33.34% drop
Price Drop 9th Mar 2024
$29.99 → $19.99
33.34% drop
Price Drop 11th Feb 2024
$29.99 → $19.99
33.34% drop
Price Drop 14th Jan 2024
$29.99 → $19.99
33.34% drop
Price Drop 17th Dec 2023
$29.99 → $19.99
33.34% drop
Price Drop 3rd Dec 2023
$29.99 → $19.99
33.34% drop
Price Drop 29th Nov 2023
$29.99 → $26.98
10.04% drop
Price Drop 15th Nov 2023
$29.99 → $19.99
33.34% drop
Price Drop 1st Nov 2023
$29.99 → $19.99
33.34% drop
Price Drop 9th Sep 2023
$29.99 → $19.99
33.34% drop
Price Drop 12th Aug 2023
$29.99 → $19.99
33.34% drop
Price Drop 15th Jul 2023
$29.99 → $19.99
33.34% drop
Price Drop 10th Jun 2023
$29.99 → $19.99
33.34% drop
Price Drop 8th Apr 2023
$29.99 → $19.99
33.34% drop
Price Drop 11th Mar 2023
$29.99 → $19.99
33.34% drop
Price Drop 20th Feb 2023
$29.99 → $24.99
16.67% drop
Price Drop 11th Feb 2023
$29.99 → $19.99
33.34% drop
Price Drop 15th Jan 2023
$29.99 → $19.99
33.34% drop
Price Drop 17th Dec 2022
$29.99 → $19.99
33.34% drop
Price Drop 19th Nov 2022
$29.99 → $19.99
33.34% drop
Price Drop 25th Oct 2022
$29.99 → $19.99
33.34% drop
Price Drop 16th Oct 2022
$29.99 → $24.99
16.67% drop
Price Drop 10th Sep 2022
$29.99 → $24.99
16.67% drop
Price Drop 24th Aug 2022
$29.99 → $27.99
6.67% drop
Price Drop 20th Aug 2022
$25.49 → $22.49
11.77% drop
Price Drop 13th Aug 2022
$29.99 → $25.49
15.01% drop
Price Drop 16th Jul 2022
$29.99 → $25.49
15.01% drop
Price Drop 11th Jun 2022
$29.99 → $25.49
15.01% drop
Price Drop 14th May 2022
$29.99 → $25.49
15.01% drop
Price Drop 16th Apr 2022
$29.99 → $25.49
15.01% drop
Price Drop 19th Mar 2022
$29.99 → $25.49
15.01% drop
Price Drop 13th Feb 2022
$29.99 → $25.49
15.01% drop
Price Drop 8th Jan 2022
$29.99 → $25.49
15.01% drop
Price Drop 16th Oct 2021
$29.99 → $25.49
15.01% drop
Price Drop 21st Aug 2021
$29.99 → $25.49
15.01% drop
Price Drop 12th Oct 2020
$29.99 → $19.99
33.34% drop
Price Drop 26th May 2020
$29.99 → $19.99
33.34% drop
Price Drop 14th Dec 2019
$29.99 → $25.49
15.01% drop
Price Drop 28th Nov 2019
$29.99 → $19.49
35.01% drop
Price Drop 10th Jul 2019
$27.77 → $19.99
28.02% drop
Price Drop 7th May 2019
$29.99 → $27.77
7.4% drop

Product Information

Details

Product Name eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows
Store Product Code B07GJJZZ3G
Store Name amazon.com
Brand eufy Security
Rating 9.2 / 10
Category Home Security Systems
Product Manufacturer eufy security
Model Number T8900
Color white
Size 1 Count (Pack of 1)
Dimensions 1.1"L x 0.87"W x 2.91"H

Features

  • 2-year Battery Life: One battery provides 800 days of monitoring.
  • For Doors And Windows: Compact and versatile design fits onto any door or window frame. Requires eufy Security HomeBase.
  • 100-decibel Siren: Enable or disable siren protection, which triggers a 100-decibel siren on HomeBase, and sends an alert to your smartphone when forced entry is detected.
  • Optional 24/7 Protection Service: New optional 24/7 professional monitoring service is now available for 24/7 emergency police, fire and medical response when your alarm system is triggered.
  • What's Included: Entry Sensor, CR123A Battery, Magnet, 3 x Mounting Screws, Owner's Manual.

Images

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Image of eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows
Image of eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows
Image of eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows
Image of eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows
Image of eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows
Image of eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows

Rating and Reviews

9.2 Based on 2015 reviews

eufy Security Entry Sensor Detects Opened and has 9.2 rating out of 10. This average rating is consist of 2015 individual ratings. You can rate this product at product review page.

* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.
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