Introducing eufy Motion Sensor

Modified on: Wed, 10 Dec, 2025 at 11:18 AM


What is eufy Motion Sensor?


It is a security device that can protect the interior of your home by detecting motion. As soon as motion is detected, the sensor will send an alert to your HomeBase (not included), which in turn will send an alert notification straight to your smartphone. It requires a HomeBase (sold separately).

Specifications

Product Name 

eufy Motion Sensor

Item Dimensions and Weight

2.16 x 0.78 x 2.16 inches (55 x 20 x 55 mm)

2.4 Oz (68 g)

Power Source

1 Lithium-ion battery required (Included)

Battery Life

2-year battery life

Work With

HomeBase (HomeBase, HomeBase E, HomeBase 2)

Applicable for 

The interior of the house

Alert Type

Motion only

Waterproof

No. It is for indoor use only.

What’s in the Box

1. 1 x Motion sensor

2. 1 x CR123A battery

3. 1 x Mount

4. 2 x Mounting screws

5. 1 x 3M adhesive strip

5. 1 x Owner's manual

6. 1 x Happy card

Main Features

  • 2-year battery life
  • Indoor use only
  • 100-decibel siren on HomeBase
  • Adjustable sensitivity
  • Customizable detection
  • Optional 24/7 Protection Service
  • Detection range up to 30 ft
  • Easy installation

Learn More

Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select at least one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article