6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable

Category

Relay Accessories

Store

eBay

Brand

Unbranded

2: The trigger source: high trigger (3.0V-24V) signal with no common ground system to improve anti-jamming capability of the system (also self-shorting common ground). Increase the sleep mode, it enables, without any operation within 5 minutes, turn off the monitor automatically; any key to wake up;.

4.31 GBP