SONOFF BASICZBR3 is the first SONOFF ZigBee DIY Smart Switch that connects SmartThings hub to control all the connected appliances via SmartThing APP on iOS/Android phones to access rooms, scenes, members or automations mode to build a smart house
SlampherR2 is a Wi-Fi Smart Lamp Holder with E27 screw base is used to turn your traditional bulb into a smart bulb, giving you the ability to control it with your phone or voice when pairing with Amazon Alexa or Google Assistant.
DW1 is a door and window alarm sensor. The door alarms can work with Sonoff RF Bridge 433. DW1 door alarm sensor detects the opening status and immediately sends alarm notification message to the app.