# Outdoor motion sensors with anti-masking

**URL:** <https://community.homey.app/t/outdoor-motion-sensors-with-anti-masking/100892>\
**Category:** Devices\
**Tags:** homey-pro\
**Created:** [January 12, 2024, 10:27am UTC](https://community.homey.app/t/outdoor-motion-sensors-with-anti-masking/100892 "2024-01-12T10:27:29Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Ollie\_Cairn](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ollie_cairn/32/91306_2.png) [@Ollie\_Cairn](https://community.homey.app/u/Ollie_Cairn)\
**Post date:** [January 12, 2024, 10:27am UTC](https://community.homey.app/t/outdoor-motion-sensors-with-anti-masking/100892/1 "2024-01-12T10:27:29Z")

</div>

I am looking for outdoor motion sensors with anti-masking functionality that I can connect to a Homey Pro 2023. Does anyone have any advice?

My goal is that I want to detect movement for an alarm system. I am looking for sensors with few false alarms (no animals, moving branches, etc.). I also want to receive a notification if the sensor is covered (anti-masking).