ITEM NAME:G3MB-202P Solid State Relay Module 5V 1 Channel OMRON For Arduino High Quality Descriptio n Description: 5V Omron solid state relay 240V 2A, output with resistive fuse 240V 2A Size: 24*32*21mm/0.94*1.25*0.82†Input Power: 5V DC (160mA) Input control signal voltage: (0-2.5V state low relay OFF) (3-5V state high relay ON) Specifications: Module interface: Input section: DC +: positive power supply (by relay voltage power supply) DC-: connect power negative CH: relay module signal to trigger the end (high level trigger effective) Voltage version 5V Static current 0mA Working current 12.5mA Trigger voltage 3.3-5V Trigger current 2mA Package Included: 1 * 5V 1 Channel SSR G3MB-202P Solid State Relay Module Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. Whatever the ending's perfect or not, you can't disappear from my world G3MB-202P Solid State Relay Module 5V 1 Channel OMRON For Arduino High Quality.5V Omron solid state relay 240V 2A, output with resistive fuse 240V 2A. 1 5V 1 Channel SSR G3MB-202P Solid State Relay Module. Input Power: 5V DC (160mA). CH: relay module signal to trigger the end (high level trigger effective).