The 6 Best Smart Home Sensors of 2023 | Reviews by Wirecutter
Aeotec SmartThings Door/Window Sensor | Ezlo Shop
Sengled Smart Window & Door Sensor, Hub Required, Compatible with Alexa, Google Assistant and SmartThings, Echo 4th, Echo Show 10, Echo Plus, 2 Count (Pack of 1) - - Amazon.com
Philips Hue Outdoor Smart Wireless Motion Sensor 541730 - The Home Depot