Product 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)
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:

 1PCS x  5V DC 1 Channel Solid-State Relay Board module High Level fuse for arduino