2-Pack: Kangaroo Wireless Motion Sensors (Wifi-Enabled)

All you need for a safer home is our Motion Sensor and free app. A simple but effective home security system, our wireless Motion Sensor detects household disturbances and sends an alert directly to your phone or contacts emergency services.

Peel-and-Stick Setup
Start securing straight out of the box! No tools necessary - just a clean, flat surface and a minute of your time. The free mobile app will even suggest some locations and walk you through the rest of the setup, step-by-step.

Instant Activity Alerts
All you need to keep tabs on your home is a Kangaroo sensor and the free mobile app. When motion is detected, you’ll receive a push notification to alert you right away.

Straightforward Security
The simplicity of our Motion Sensor is what makes it a great choice for those who are new to security, like college students, aging parents, and new homeowners. No cameras, nothing complicated. It’s the first step to a more secure lifestyle.

Customer Reviews

3.8 Overall Rating

A product’s star rating is based on a Machine Learning model instead of a raw data average. This model takes into account various factors used to improve the confidence in our star ratings.

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Verified Purchase

Easy and excellent app

Git it.

Written by @cg2021 - March 29th 2021
Verified Purchase

They work pretty good, good range. Siren not loud enough.

Written by @Dmc195268 - May 3rd 2021
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  • Detects motion up to 15 feet (4.6m) away
  • Peel-and-stick installation
  • No hub required. Connects seamlessly to your home WiFi network
  • Built-in pet rejection for pets up to 2’ 4” (0.7m) tall
  • Sends alerts to you, members of your household, or your neighbors if motion is detected
  • Pro-monitoring enables the alerts to be automatically sent to emergency services
  • The alert response can be customized via the Kangaroo Security app
  • Motion sensing (120° field of view, up to 15ft away)
  • Tamper detection


  • Wi-Fi 802.11 a/b/g/n, 2.4GHz (WEP, WPA, or WPA2 encryption) compatible router
  • Mobile device with iOS 10.0 and above or Android 5.0 and above
  • Active Internet and cellular connections are required on the mobile device
  • Alarm monitoring service requires a subscription
  • For indoor use only


  • Size: 3.55” x 1.55” x 0.7” (90mm x 39mm x 18mm)
  • Weight: 2.37 oz (67.2g)
  • Color: White
  • Battery: 2 x AA batteries (included). Up to 1 year battery life
  • Operating temperature: -5°C to 50°C


Can the Motion Sensor go outdoors?

  • The Motion Sensor is not designed to be exposed to the elements, so we recommend indoor use only.

How many do I need?

  • That depends on the size of your home, and what you want to monitor.
  • One Motion Sensor covers a range of 15 feet and an arc left and right of 60°, which should suffice for an open room.

Will my dog set off the alarm?

  • Our Pet-Rejection tech should keep pets from setting off your Motion Sensor.
  • Follow our pet-parent mounting instructions when you mount your sensor to minimize false alarms.

Do I need WiFi?

  • Yes. The Motion Sensor is WiFi-enabled.

How do I install the Motion + Entry Sensor?
It’s peel-and-stick, so no tools or installation are required. The Kangaroo app will walk you through activation, step-by-step.

What’s included?

  • 2x Kangaroo Motion Sensor
  • 4x AA batteries

Estimated Delivery Date

Wednesday, Aug 11 - Monday, Aug 16


Verified Purchase

Easy and excellent app

Git it.

Written by @cg2021 - March 29th 2021
Verified Purchase

They work pretty good, good range. Siren not loud enough.

Written by @Dmc195268 - May 3rd 2021
Verified Purchase

No good, could not get them to work for nothing

Written by @wilson88 - June 25th 2021
Verified Purchase


I did not receive it…please advise me where I need to call so I can find out what apt it was actually sent to. Please contact me ASAP!!!

Written by @dscall - May 14th 2021