DC 5V/9V/12V/24V Infinite Loop Cycle Timing Timer Time Delay Relay ON OFF Module
ab 5,48 €
Input power: DC5V / DC 9V / DC 12V / DC24V. MCU watchdog circuit and special reset chip. The module Power-on, the relay is switched on, delay T1,and the relay is disconneted, delay T2. t he relay is switched on again.
Jetzt bei Ebay: