Thermal case

Auto Calibration – the IntelliPlug continuously measures the amount of electricity being consumed by your TV in active and standby mode, and will only switch your peripherals on/off when appropriate. At the right time, every time. 3 UK sockets: 1 Master, 1 Slave, and 1 Permant ON, once the master (TV) is switch off, power supply to all devices connected to slave socket will be switch off automatically, Saves ~ 11 watts per hour depending on the number of connected peripherals Quality Surge Protection - will dissipate surges of up to 605 joules of energy/a peak current of 15,500 amps and includes thermal fuse in case of a catastrophic spike.