Comboss WiFi Motion Sensor, Smart Motion Sensor, Presence Sensor, Works with Alexa App, Echo Devices (4 Pack)

Product Name: WiFi Motion Sensor Battery: 2 AAA Batteries (Included) Detection Range: 128° Detection Distance: 6 meters
Intelligent motion sensor: works with Echo devices such as Echo (4th generation), Echo Plus (1st generation and 2nd Generation), Echo Studio, Eero 6, Eero Pro 6.
Create routine – Create your own routines with the Alexa app that trigger when motion is detected. Customize Alexa messages like “Welcome Home” or “See you later” when motion is detected.
Presence Sensor: If you have connected smart lights or smart sockets to the Alexa service, you can create a routine in the Alexa app to automatically turn it on when motion is detected and turn it off after a period of no movement.
Wi-Fi smart motion sensor: long range, can detect movement at a distance of up to 20 feet (6 meters). 2 AAA batteries can last for 6 months under typical usage conditions.