Timer designed to control powered by 230V mains devices. The device allows you to easily plan the day/days and the time of switching on and off the connected device. The use of a timer helps to save energy, and thus reduce electricity bills. The timer has a large readable display and 8 buttons, its operation is easy and intuitive. Possibility to program up to 10 cycles of switching on and off, each cycle has 16 programming options. The device is perfect for controlling the inclusion of, for example, a heater in a hot water boiler, lighting in aquariums/terrariums. It is also often used to turn on and off the lighting in the house in our absence at specific times, in order to confuse potential burglars. Product features: you can program on what day/days and at what time the device connected to the programmer is turned on and off equipped with a large, easy-to-read display and 8 buttons easy and intuitive operation possibility of programming up to 10 cycles of switching on and off 16 days of the week programming options Technical data: Voltage: 230V/~50Hz Operating conditions: max 16A, 230V~, 50Hz, 3680W Accuracy: +/- 1 minute/month Operating temperature: -10 degrees C to +40 degrees C Number of on/off cycles: 10 Number of programming options: 16