Multi-Function 5V Time Delay Relay Module with LED Display: 0-999s/min/H

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Product Features: Customize your delay time easily using the button interface. Once set, the device will countdown from the specified value each time it's powered on. Experience pr ecise delay with only a 0.01% error per second. Choose from three distinct delay versions: 0-999 seconds: LED changes every second. 0-999 minutes: LED changes every minute. 0-999 hours: LED changes hourly. Trigger the countdown with an external signal. Upon power-on, the LED indicates power is on, but the module doesn't activate until an external trigger is detected. On triggering, the relay starts the countdown, and disconnects after completing it. Any new trigger during the countdown resets the timer. Versatile in application, suitable for various devices, including car dash cams with the new version. Specifications: Voltage: 5V input Current: ≤ 100mA Load: 250V 10A AC or 30V 10A DC Power Consumption: 0.5W Delay Range: 0-999 hours, 0-999 seconds, or 0-999 minutes Size: 55.8mm x 34mm Adjustment Method: On initial power-up, the system defaults to a 10-second/minute countdown. Time Setting: The left button adjusts the LED digit from 0-9. The right button selects the LED digit to be adjusted. Hold the left button post power-on, and the third LED digit flashes after 3-5 seconds. Adjust by pressing the left button, or select a digit by pressing the right button. The selected digit will flash, and you can cycle through values. After setting all three digits, wait 3-5 seconds for the system to save the configuration. The set value is used for countdown after powering on again. Package Includes: 1 x 5V Trigger Time Delay Relay Module for 0-999s, 0-999min, 0-999H Work-delay/Delay-work Show more