Looking for Zigbee Siren & motion sensor recommendations

[danabw]

Don't have any input on the siren, but for motion sensors:

Most Popular Motion Sensors in 2023

If you'd like to nominate a specific motion sensor that works with Hubitat Elevation, and exceeded your expectations this year, in terms of reliability and ease of use (it doesn't have to be released in 2023), please drop a comment below* with the make and model of your favorite device. The products (comments) that receive most likes will be selected for the top 5 Most Popular Motion Sensors in 2023. For general comments and feedback on any of the nominees, please use this thread: [Comments & …