General description The NRG Smart WiFi Thermostatic Electric Heating Element is designed for heated towel rails and radiators, providing efficient heating with modern smart technology. It features an LCD display for easy temperature adjustments and can be controlled remotely via a smartphone or tablet using the "Smart Life" app. Technical specifications Input Voltage: AC230V/50HZ Power Options: 150W, 200W, 250W, 300W, 400W, 500W, 600W, 700W, 800W, 1000W Connection Thread Size: 1/2" BSP Operating Temperature Range: 0-55 degrees Celsius Temperature Setting Range: 30-70 degrees Celsius Time Mode: 24-hours Week Mode: Digital display for 1-7 days Power Cable Length: 1.1-1.2m approx. Element Tube Length: 150W/200W - 245mm, 250W/300W - 315mm, 400W - 395mm, 500W - 465mm, 600W - 545mm, 700W/800W - 685mm, 1000W - 755mm Usage The heating element operates in various modes including manual user mode, scheduling mode, constant temperature mode, and timing mode, allowing for flexible heating