30A DC 12V Delay Timing Relay Module Timer Board 0.1 5 Seconds Time Range High Accuracy Electrical Supplies

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30A DC 12V Delay Timing Relay Module Timer Board 0.1 5 Seconds Time Range High Accuracy Electrical Supplies

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Amazon 【High Quality】Using dedicated time chip NE555 as the main control, time is accurate and stable.The power supply has anti-reverse protection, and the reverse power supply will not work or burn the module. 【Adjustable Resistor】Adjust the time with an adjustable resistor with a delay range of 0.1-5 seconds. 【Good Performance】The jumper settings on the board allow you to switch between functions A and B. The default is set to A mode. 【Wide Applicability】No external start is required, and the power will automatically enter the delay state. 【Easy to Install】Typical design operating voltage is 12V DC.Standby only 3mA current, saving power.

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Price

£ 7.09

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Description (1)

【High Quality】Using dedicated time chip NE555 as the main control, time is accurate and stable.The power supply has anti-reverse protection, and the reverse power supply will not work or burn the module. 【Adjustable Resistor】Adjust the time with an adjustable resistor with a delay range of 0.1-5 seconds. 【Good Performance】The jumper settings on the board allow you to switch between functions A and B. The default is set to A mode. 【Wide Applicability】No external start is required, and the power will automatically enter the delay state. 【Easy to Install】Typical design operating voltage is 12V DC.Standby only 3mA current, saving power.