Negative Positive
Title: Not happy to issue a 1-star review but...
Review: My item arrived DOA and I am initiating a return for refund. I bench-tested the unit with a regulated power supply and known-good ground, and it did not deploy. I used both ground wires individually and then together, to be certain that this was not a factor. I hooked it up per the instructions.My power supply produced 12.36VDC regardless of load in this test (hooked directly to the test bulbs), so I was able to rule that out as well. The end result was this would not switch on either 12v test bulb (tried both incandescent and LED to rule that out as well). I had high hopes for this, but despite the QA label affixed to the back, I suspect they're not batch-checking very many units.
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