Sell Romanticshopssss RD72-DC-12V Infinite Cycle ON OFF Relay Module Trigger Delay Switch Loop best price

Welcome to the 【 ROMA 】store Keep an eye out for the store and enjoy discounts. New creative products are on the shelves every week. Sales is not the end, but the beginning of the promise! ☛Please read the product specifications and specifications carefully before purchasing. ☛Be sure to ask buyers if they have stock before buying. ☛If you have any questions, please contact the owner. ❤ From now on, if you purchase goods in this store, you will receive a gift, welcome to buy! Feature: 1. With start / stop function, the module enters infinite cycle mode after starting, and the relay works on and off according to the set time. 2. Infinite-cycle power-on and power-off modules, the delay time can be adjusted separately, the longest delay can be 1000min. 3. Low power consumption of the control board, less than 1W. 4. Start external wiring button: Passive switch input. The green light turns on after starting, and stays in the red light after stopping. 5. The button is required to be unlocked (ie self-resetting). It can also be connected to external voltage signals. When the voltage is lower than 2V, it is low level. When the voltage is higher than 2V, it is high level. The maximum input should not exceed 30V. Specification: Item Type: Cyclic On-Off Relay Module Voltage: DC 12V Power Consumption: NO Normally open contact wiring terminal --> COM Common contact wiring terminal of relay --> NO Normally closed contact terminal of the relay, generally not connected. Instructions: Time can be set in both power-on and power-off states Please refer to the detailed explanation of the actual photos and pictures later to understand the operation method more intuitively. 1. ON time setting: The potentiometer under the RUN TIME mark adjusts the time, clockwise to increase the duration, and counterclockwise to shorten the duration. The left side of the down-dial switch of the potentiometer is the time range setting. The adjustable range of the adjustable resistor is 0-100 after dialing down; the range of 0-1000 after dialing up. The right side of the down-dial switch of the potentiometer is set in units. Dial down to Sec. For seconds; dial up to Min. For minutes. 2. OFF duration setting: The potentiometer under the OFF TIME mark adjusts the time, clockwise to increase the duration, and counterclockwise to shorten the duration. The left side of the down-dial switch of the potentiometer is the time range setting. The adjustable range of the adjustable resistor is 0-100 after dialing down; the range of 0-1000 after dialing up. The right side of the down-dial switch of the potentiometer is set in units. Dial down to Sec. For seconds; dial up to Min. For minutes. 3. Start button: Connect the self-reset button, press it once, switch to green light, indicating running status, the module will automatically work according to the set running time and stop time, infinite cycle. At this time, press the start button again, the module will switch to a re