Remote controlled WiFi switch for installation into the existing electrical installation. Shelly Plus series now also offers Bluetooth, overheating protection, improved API interface and more Integrate your existing devices into your Smart Home and control them conveniently via smartphone, tablet or voice control Ideal for light switches, fits into a normal switch box (the size is only 41 x 36 x 16 mm). Own web server enables local switching, Weight: 0.05732018812 pounds, Manufacturer: Shelly Europe