5V/12V/24V 1/2/4/8/16 Channel Relay Control Module, Opto-Isolated Low Level Trigger for PLC & Arduino

High-concerned chemical : None Dissipation Power : standard 10A/250VAC per relay Supply Voltage : DC 5V/12V/24V (optional by variant) Application : Arduino DIY projects, home automation Type : 1/2/4/8/16 Channel Opto-Isolated Relay Control Module Brand Name : NoEnName_Null Origin : Mainland China Condition : New Operating Temperature : -40℃ ~ +85℃

Material: paper