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๐Ÿ”Œ hiletgo channel opto-isolated support trigger for enhanced seo logo

๐Ÿ”Œ HiLetgo Channel Opto-Isolated Support Trigger for Enhanced SEO Review

3

ยท

Very good

Revainrating 4.5 out of 5ย ย 
Ratingย 
4.3
๐Ÿ”Œ Electrical Controls & Indicators, ๐Ÿ’ก Industrial Electrical

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Description of ๐Ÿ”Œ HiLetgo Channel Opto-Isolated Support Trigger for Enhanced SEO

HiLetgo 12V 4 Channel Relay Module. Using SMD OPTOCOUPLER isolation. High and Low Level Trigger.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

It is great! in season

I have 3 of these and love them. Great price at $6.99. If you don't use crimp ferrules for screw terminals, I highly recommend them. This provides a more finished look and prevents wires from coming out.

Pros
  • Best in its niche
Cons
  • Will be added later

Revainrating 5 out of 5

It works exactly as advertised

I wanted to build a decoupling circuit for my trailer lights so the electrical load from the trailer would not pull on my car's lighting circuits. Works perfectly. Dedicated / fusible power supply and done. Excellent packaging. Small but sturdy.

Pros
  • Works great for me
Cons
  • No instructions

Revainrating 3 out of 5

Faulty but otherwise working

My 4 channel relay had a faulty first relay that was randomly turning on and off. It would be a tragedy if I didn't just need 3 relays. Otherwise, the screw terminals didn't secure the wires like I hoped, but that may have been my fault.

Pros
  • Quality construction
Cons
  • Requires socket