🔧 Power Meets Precision: Elevate Your Control Game!
The DZS Elec 12V 4 Channel Relay Module is engineered for versatility and reliability, featuring high/low level triggering, optical isolation for enhanced safety, and a fault-tolerant design that ensures uninterrupted operation. With a maximum load capacity of AC 250V/10A and DC 30V/10A, this module is perfect for a wide range of applications, making it an essential tool for any professional looking to optimize their control systems.
A**R
It works fine for a great price
I bought this to replace the trailer light module on my grand caravan. after burning up two store bought one at 50 some bucks a piece I thought I build my own. It works fine for a great price. I had 2 wire harnesses and all set. works very nice. been in my grand caravan for 2 years now without any problems at all.
D**.
Great for multiple switching
I have purchased several of these boards and have found them great for projects, vehicle use, and home switching 120V appliances for self automation. They are well constructed and you get 4 separate SPDT relays, so can easily use them when you need a DPDT relay. Highly recommended.
M**O
Great product
Very nice little compact piece! Using to run small cooling fans, l.e.d. lights, and remote turn on for amplifiers. Only thing I wish was different would be all the "common" connections were made through the board and not have to run extra wires for those but I get different needs for different applications. So far very pleased though!
L**I
Worked perfect
Worked great for getting multiple relays to work in unison for my car alarm install
B**T
Good quality product.
Nicely built, came with mounting hardware standoffs. Great price. Had no directions but easy enough to figure out.
M**O
Cannot get relays to trip even on LOW
Maybe it's me but I have tried to use this with a Wemos D1 mini with a dedicated 12v power and all the jumpers set to low. I cannot trip a single relay. It's probably a good value but if it isn't going to work for my needs it is going in the crap drawer.
C**E
Very versatile circuit. All kinds of project uses
These things have turned out to be convenient for all kinds of projects. Very versatile on voltage requirements, input polarity and just a bunch of ways to configure and use in a variety of projects
R**4
Faulty
When 1 relay is trigger. It triggers ALL OF THE RELAYS. I ordered 2 and they both do the same issue
Trustpilot
2 months ago
1 week ago