real-time clock module relay 12V time Dashboard

DC 12 V Digital Electronic Clock Relay Module Real-time Time Control Relay characteristics:Code Code Description setting time F-1 F-2 start time F-3 stop time press the SET button for three seconds, and conect power supply, you can clear all data. instructions for use adjusting the current time method: press the SET button appears F-1 flashes; Press the SET button again enter the minute mode setting, press the + – button to set the minutes; Then press the SET button again enter the time setting mode, press the + – button to adjust hour parameters. When ‘hours’ is flashing, press the ‘SET’ button to complete the setup. the setting method to start and stop time: press the SET button appears F-1 flashes through the + – button can adjust the code function. Then the same method as described above. Package Includes: Package Contents100% Brand New 1 XDC 12 V Clock Digital Electronic Module Time Control Relay Board Real-time