This is a 24V 4 Channel Relay Module. Using a high-power relay, the maximum control load DC 30V 30A / AC 250V 30A. In line with international safety standards, the control area and the load area with isolation slot. Each channel has a relay on the LED indication. Features: Header Connector for connecting power and trigger voltage. LED on each channel indicates relay status. Power Battery Terminal (PBT) for easy relay output and aux power connection. Package Includes: 1 x 24V 4 Channel Relay Module. SKU: PGI-00618387 Category: Relay