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Overview

Keep your home safe and secure with this 2-pack of eufy door and window sensors. Designed for use with your eufy Security HomeBase, each sensor is compact and easy to install on any door or window. If the door or window is opened by just 1.5", you'll receive an instant alert to your smartphone and, if enabled, a 100dB siren will be triggered.

eufy Door/Window Sensor- 2 Pack

Model: T89000D4-5
Web Code: 15493210
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Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • 2 x Entry Sensor
  • 2 x CR123A Battery
  • Magnet
  • 6 x Mounting Screws
  • Owner's Manual
  • Happy Card
  • Includes two door and window sensors
  • Requires eufy Security HomeBase (sold separately) for use
  • Sends alerts right to your phone if a window or door is ajar by 1.5"
  • Siren protection can be turned on and off and when on, triggers a 100dB siren on your HomeBase when forced entry is detected
  • Compact design works on any door or window frame and comes with mounting tape and screws for easy installation options
  • 2-year battery life delivers up to 800 days of monitoring to minimise the need for battery changes
  • eufy is part of Anker Innovations Limited, one of the leading consumer electronic brands in America
Product Condition
Brand New
Type
eufy Entry Sensor 2-Pack
Smart Access Type
Other Accessory
Home Entry
No
Garage Entry
No
Control Type
Remote
Touchscreen
No
Colour
Gray; White

Compatibility

Works with Google Assistant
No
Works with Amazon Alexa
No
Works with Apple HomeKit
No
Works with Matter
No
IFTTT
No
Device Compatibility
iOS; Android
Operating environment
Indoor & Outdoor

Connectivity

Connectivity
Sub-1G; Homebase
Wi-Fi
No
Bluetooth
No
Thread Support
No
Zigbee Support
No
Manual Control
No
Two-Way Communication
No

Features

Automatic Locking/Unlocking
No
Remote Operation
Yes
Remote Monitoring
Not Applicable
Auto-Shut Off
No
Entry/Exit History
Yes
Push Notifications
No
Alert Method
Not Applicable
Built-In Siren
No
Motion Sensors
No
Built-in Camera
No
Free Cloud Recording
No
Night Vision
Not Applicable
LED Indicator
Yes
Type Of Installation
3M
Material
Polyester; Metal
Lights Control
No
Geo Fencing
Yes
Compatible Systems
eufy alarm kit

Dimension

Width
7.39 cm
Height
2.21 cm
Depth
2.79 cm
Weight
60 g

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .