Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Does it have LED lights on the controller for each channel?
Document: Once you've figured out the wiring, this product does what it says and at a very reasonable price point. It worked well for LED strip lights.Some bonehead directions for the other newbs out there:When you open the plastic case you'll see one set of two wire terminals and four sets of three wire terminals. The set of two is your 12 volt DC in to power the unit.
Worked exactly as listed. Made extending our outdoor awning a lot easier. I bought another set. An exceptional device. Goodbye!
While bench testing the unit and setting it up for my application (momentary) the receiver went &#34;deaf&#34; and now the unit won't activate unless I hold the remote an inch away from the receiver antenna. Tried new battery in the remote, but no help there. Looks like I'm going to have to return it.
This worked wonderfully for me - The entire device will operate in either a latch mode, momentary, or toggle, based on which chip is installed. The latch chip was installed by default - I changed it out for momentary, so I can't speak to how the other work.While designed to run off of 12V, I was able to get passable results from a 9V battery (although I cannot speak to the life of it.)
This is the second of these that I bought. Once you understand how they work it is an easy set up.
These relays are latch on/latch off. I was hoping that they could be made to be momentary on by moving a jumper clip or something. Oh well, I'll get by with it.
The unit came with no instructions which I was expecting since the other reviews mentioned it. The transmitter comes with a battery installed and worked right out of the box. The battery is a 23A 12 Volt which you can purchase a pack of 5 of for around $3-$5 here on Amazon.
The original: The remote control switch and control transmitter are well built and function perfectly, but instructions are virtually non-existent. I had a project that I needed to get operational in a hurry, so I didn't do more experimentation than necessary to achieve that end.This is an excellent purchase for technically experienced users who need up to four channels of remote control.
Since this can be used for AC applications, I thought the third might be a ground, but that didn't make any sense. It turns out that they are (1) normal open, (2) common terminal and (3) normal closed. Use normal open if you want the default state to deliver power to your application (on), and normal closed if you want the default to be no power (off).
It seems like this varies from unit to unit.The switches are audible when they are actuated.It occasionally took two presses of the remote button to activate the switch even at close range, but in general it was reliable and never failed to work after an extra push or two.
Answer: yes