CenryKay DC 6V-30V Timer Relay Module Trigger Cycle Delay Timer Switch Turn On/Off Relay Module with LED Display(2PCS)

Product parameters: Working voltage: 6-30V support micro USB5.0V power supply Trigger signal source: high level trigger (3.0V-24V) signal ground and Improve the anti-jamming capability of the system without the common ground system (you can also short-circuit the common ground by yourself) Output capability: can control equipment within DC 30V5A or AC 220V 5A Quiescent current: 20mA_Working current: 50mA Service life: more than 100,000 times Operating temperature: -40- -85°C Size: 6.2*3.8*1.7cm With optocoupler isolation, enhanced anti-interference ability, industrial grade circuit board The setting parameters will be memorized after the power is turned off.