General Description This programmable digital timer is designed for use on a DIN rail (not included) and allows automatic control of various electrical appliances according to preset schedules. Thanks to its high precision and anti-interference capability, it is ideal for managing lights, production equipment, as well as household appliances such as radios and TVs. Technical Specifications Dimensions: 86 x 36 x 65 mm / 3.38 x 1.41 x 2.56 inches Operating Temperature: -10°C to 50°C Current: 15 A Max Power: 3000 W Contact Voltage: AC 220 V (50/60 Hz) Switching Capacity: Resistance: 16 A Error: ≤ 2s / day Display: LCD Operating Mode: 16 on/off settings (manual/automatic) Installation DIN rail mounting (DIN rail not included) Usage The timer is set to 24-hour mode by default. To change the mode, press and hold the \"Time\" button for 5 seconds. You can program up to 16 on/off cycles by following these steps: Press P: set the time \"1 on\" (display 1 on) Press D+: select weekdays Press H + / M +: set hours and minutes Press P: set \"1 off\" (display 1 off) Repeat the steps for the second on/off time Additional Information