Programmable Digital Timer Switch Ts9km

Auto turn on/off of the electrical appliances and lighting according to your setting. Built-in rechargeable battery for backup the memory when power failure . Timer setting range: 1min~168h long enough to cater for your need. On/off operation: 28 on and 28 off (Day/week) 7 days programmable. Ac 220v- 240v, 50Hz