the module complies with international safety standards, the control area and the load region isolation trench
with the power supply and relay instructions, pull off, disconnect does not shine
the signal input with signal common terminal will start with regular conduction
can be used as a microcontroller development board module can be used as home appliance control
the control DC or AC signal, you can control 220V AC load

Technical Details

Product Details

Package Dimensions
Width : 1.5 inch
Height : 0.3 inch
Length : 3.5 inch

Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B00PLO10OU