4 Channel 12V 30A Relay Module High and Low Level Trigger for

Description:

Working voltage: 12V ; Channel: 4 channels
Equiped with high-current relay, AC250V 30A ; DC30V 30A
Has working status indicator
High and Low Level
Application: all MCU control, The industrial field, PLC control, Smart home control
Standard interface that can be controlled directly by microcontroller ( ,AVR, PIC, DSP, ARM, ARM,)

Package Includes:

1 Piece 4 Channel 12V Relay Module

Note:

Color maybe slightly different due to different monitor.
The above size is measured by hand, please allow slightly difference. Thanks !