Shelly RGBW2 relay ShellyBLU Door/Window (the Device) is

ShellyBLU Door/Window (the Device) is a Bluetooth sensor designed to detect the opening and closing of a door or a window

Compliant with Australia and New Zealand Safety Standards (AS/NZS)

two channels measurment

repeatable wiring matters

scripting and virtual components

Shelly RGBW2 relay ShellyBLU Door/Window (the Device) isWiFi operated RGBW controller Control your RGBW strip from your mobile phone. Shelly RGBW connects like any LED controller. Support any 12v or 24v White, RGB, RGBW led strips and 12 24v led bulbs, with up to 288W combined power. The main benefit is that you will be able to control your light directly from a mobile device.