DC 5 - 60V Real-time Timer Module
This timer module has the ability to switch appliances on and off according to the current date and time, it has a backup battery to keep the set time. you can set the module to go on or off at set times of day you can even set it to go on or off at certain days of the month and even which month, for instance, go on at 12:03 on the 20th of January and go off at 15:34 the 13th of July, or go on every month at 13,05 the 6th and off again at 16:15 the 19th, or just turn on every day and of every day.
Relay Module Specs:
- Input voltage: 5 - 60V DC
- Relay Output: 250V AC 10A
- Alarm Buzzer
- Dimensions: 74 x 44mm
How to program? See manual ClockRTC
Note: Battery is not included.