At night or when the light is very dark, there is a sound (greater than 20 decibels). If there is another sound, it will work again. 【Module size】: 18 19mm.
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Switch workflow: After powering on the switch, when ACC detects power and delays for 8 seconds, the switch remains closed. Working current: 68ma (current after the trigger switch is turned on). Automotive modification parts.
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This approach will expedite the resolution process. We are committed to assisting you throughout the entire process. Principle of Operation.
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Relay: 20A. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Timing range: 0-999s, 0-999m, 0-999h.
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Infinite Cycle: Support. It can be power-on delay (i.e. delayed action after power-on) or power-off delay (i.e. delayed reset after power-off). Relay type: 1 way normally open relay. Power off save: Support, only save the setting, power on reset restart.
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Versatility- the countdown switch is very versatile due to its simple design based on the NE555. With the right layout, you can greatly simplify your life and automate the simplest tasks. Millions of electronics engineers use this chip to develop amazing projects that make their daily work easier.
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The working state of the relay is indicated by the LED indicator. 1 pcs of relay. Function ON delay, Delay off. -Two delay modes can be set. -Ultra-small size, only 18mm width,35mm rail installation.
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Main chip: NE555. power relay delay pull. For example: a resistor capacitor 100uf 100K T = 1.1 100000 0.0001 = 11 seconds. with relay indicator. with freewheeling protection relay. with input power indicator.
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