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πŸ”Œ knacro dc 5v 1-channel 10a self-latching relay module - efficient one-button bistable switch - high-level trigger start/stop (5v 10a) logo

πŸ”Œ KNACRO DC 5V 1-Channel 10A Self-Latching Relay Module - Efficient One-Button Bistable Switch - High-Level Trigger Start/Stop (5V 10A) Review

3

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Average

Revainrating 3 out of 5Β Β 
RatingΒ 
3.0
πŸšͺ Garage & Shop, πŸ”§ Automotive Tools & Equipment

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img 1 attached to πŸ”Œ KNACRO DC 5V 1-Channel 10A Self-Latching Relay Module - Efficient One-Button Bistable Switch - High-Level Trigger Start/Stop (5V 10A)
img 2 attached to πŸ”Œ KNACRO DC 5V 1-Channel 10A Self-Latching Relay Module - Efficient One-Button Bistable Switch - High-Level Trigger Start/Stop (5V 10A)
img 3 attached to πŸ”Œ KNACRO DC 5V 1-Channel 10A Self-Latching Relay Module - Efficient One-Button Bistable Switch - High-Level Trigger Start/Stop (5V 10A)
img 4 attached to πŸ”Œ KNACRO DC 5V 1-Channel 10A Self-Latching Relay Module - Efficient One-Button Bistable Switch - High-Level Trigger Start/Stop (5V 10A)

Description of πŸ”Œ KNACRO DC 5V 1-Channel 10A Self-Latching Relay Module - Efficient One-Button Bistable Switch - High-Level Trigger Start/Stop (5V 10A)

Dual-panel design PCB, 2 independent independent lock design, do not interfere with each other; the use of stable and reliable chip to do control, stable and reliable performance, strong anti-interference. With high power regulator tube to provide adequate and stable voltage, and have enough cooling holes to ensure that products for a long time stable and reliable work;. With anti-power protection reverse diodes, a short time to reverse the power of the product without any damage;. The use of high-quality goods relay control load, in the 250V 30A (AC) and 30V 30A (DC) load can withstand; trigger can also be an external trigger switch, the product is equipped with a terminal block and lead, more convenient to use;. Can also be used for other sensor modules to do the trigger, as long as the 5V or 12V high-level trigger are effective, the function has more expansion;.

Reviews

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

Type of review

Revainrating 3 out of 5

Faulty Automotive Button: Beware!

According to my experience, this button failed to work properly in my garage. While the self-latching feature was convenient, it ultimately proved unreliable. I had to constantly tinker with it to ensure proper function, which made it frustrating to use.

Pros
  • Self-latching feature is helpful.
Cons
  • Poor reliability and faulty performance make it not worth the investment.

Revainrating 1 out of 5

Good idea. .but unstable

I really wanted to like it. But it was unstable, turns off spontaneously, and turns on the relay after a while. Ordered a replacement and did the same. Now switched to a relay without repair and the problem is gone!

Pros
  • With high power regulator tube to ensure reasonable and stable voltage, and with enough cooling holes to ensure stable and reliable operation of products for a long time;
Cons
  • So far so good

Revainrating 5 out of 5

Works well but causes problems

I fried the first one for testing (electrical discharges or a broken cord from my stand, but it worked fine), but the second one works. My problem was the trigger. My circuit had to use Instant + for - and I couldn't get the trigger to do what I needed. It works if you connect two trigger wires together, so I bought another 2 channel relay just to connect those two wires together. Momentary actuation of the relay to actuate the latching relay. I had to isolate the trigger. I'm sure there's a…

Pros
  • Using high-quality relay load, can withstand the load of 250V 30A (AC) and 30V 30A (DC); the trigger can also be an external trigger switch, the product is equipped with a terminal block and an output, more convenient to use;
Cons
  • Crumpled packaging