
Best Motion Sensor Alarms for the Home
Compare the best motion sensor alarm options for home security, from system-linked sensors to standalone sirens and chimes. Choose by coverage and setup.
Motion detectors, pet-friendly picks and glass break sensors, with where to put each one.

Compare the best motion sensor alarm options for home security, from system-linked sensors to standalone sirens and chimes. Choose by coverage and setup.

Compare pet immune motion sensors for home alarms by pet-size guidance, system needs and setup. Find a sensor that fits your alarm system and room.

Compare glass break sensors vs motion sensors by what they detect, where each fits, and how to choose Ring or SimpliSafe options for your home.

A glass break sensor listens for breaking glass and can alert your alarm system. Learn how to choose one, where to place it, and when it helps.

Ring glass break sensor review: compare its app alerts and Wi-Fi backup with SimpliSafe, Honeywell and Wsdcam, then choose the right fit for your home.

Ring motion detector review: compare Sidewalk requirements, pet-friendly settings, room coverage and setup with eufy, SimpliSafe and abode sensors.

Find the best place for a SimpliSafe motion sensor, with room coverage, mounting tips, pet considerations, and ideas for pairing it with other sensors.