Aqara(r) WB-R02D Wireless Mini Switch T1

• Designed to fit everywhere - no wiring required; space-saving, minimal design allows you to place it anywhere or attach it to a surface with a sticker; requires Aqara(R) hub;• Multi-ecosystem support - after binding it to an Aqara(R) hub, sensor can be exposed to third-party platforms such as Apple(R) Home, Amazon(R) Alexa(R), Google Home(TM), and Matter(TM); can be natively integrated with Samsung(R) SmartThings(R) and Yandex(R) Smart Home;• Aqara(R) home automation - ability to customize different scenes with our suite of smart home products using Aqara(R) home app;• Works as a smart doorbell - can be used as a doorbell when combined with Aqara(R) hubs equipped with speakers; can also customize ringtone through Aqara(R) Home app;• Works as an emergency button - can also act as an emergency button at home; when pressed, Aqara(R) hub will send out a push notification and sound the alarm;• Includes sticker and user manual;