<p>Features: It is a timer relay module with high precision, stable and reliable performance.</p> <p>It support reverse input protection and comes with a trigger button switch.</p> <p>Power on and press the trigger switch to turn on load, and turn off load after delay time.</p> <p>The time range is from 1 second to 10 seconds adjusted by potentiometer; if you need longer time, simply replace a larger capacitor or potentiometer.</p> <p>Widely used on timer operating equipment, robots, intelligent product development, automation equipment, PLC development, smart home anti-theft alarm delay, electronic development, etc</p> <p>Specifications: </p> <p>Working Voltage: 12V</p> <p>Load Capacity: 10A 250VAC, 10A 30VDC</p> <p>Delay Time: 1~10s</p> <p>Due to different batches, the appearance, color, and printed words of the product , which does not affect its use.</p> <p>size: 67.6 x 19.2mm</p> <p>Material: PCB</p> <p>colour: blue</p> <p>Package Contents: </p> <p>1 x Module</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>