Delay Off Switch Time Relay Relay Off Delay Module Timer 12VDC Features: It is a timer relay module with high precision, stable and reliable performance. It supports reverse input protection and comes with a trigger switch. Turn it on and press the trigger switch to turn on the load, and turn off the load after a delay period. The time ranges from 1 second to 10 seconds and can be adjusted by a potentiometer. If you need a longer time, just replace a larger capacitor or potentiometer. Widely used on timer operating equipment, robots, intelligent product development, automation equipment, PLC development, smart home anti-theft alarm delay, electronic development, etc. Specifications: Operating voltage: 12V Load capacity: 10A 250VAC, 10A 30VDC Size: 67.6*19.2mm / 2.66*0.75" Quantity: 1 Package includes: 1 x Timer Module