DC 12V / 24V LED Digital Relay Voltage Protection Detector for Test Diy Electronic,12V 1-999min NO5119

Description:

Material: The relay is made of ABS, durable and wear-resistant.

Function: start the delay after triggering, the relay will be connected immediately, and close the relay after the countdowns, without additional control.

Trigger: It refers to the short time contacts between two wires of KEY terminal. Generally, the button can be connected externally, or the voltage signal can be connected, which is convenient to use.

Time Adjustment: Press the Up key to increase the time, the maximum is 999, and press the Down key to decrease the time, the minimum is 1. The unit of time is seconds, which is convenient for adjustment.

Display: a display board is set to display the set time when it is not triggered; Display the remaining time after triggering (countdowns); The setting process flashes to display the set time.

Specification:

Material: ABS.

Size:Approx.6x4xx1.9 cm/2.36x1.57x0.74 inches.

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