Timer for Electric Water Heater, Time Switch, Digital Timer Switch, 30 A LCD Display Timer 1 Second Timer Digital Timer Relay 220V

LCD Display: Timer for electric water heater, this digital timer is designed with LCD digital display, which allows you to read data very easily. Compact Design: Time switch, this time delay relay switch features precise and compact design, standard 35mm guide rail installation. REAL TIME CONTROL - Digital timer, this programmable timer switch supports real-time control, pre-set cycle timing control over 7 days or 24 hours. Programmable design: 220 V delay relay, this timer 30 A minimum 1 second time and maximum 168 hours of programmable time. EXTEND THE LIFE OF DEVICES - This programmable timer adopts 20 on/off, extending the life of your devices.