Does anyone know if this comes with a built in blocking diode?
1427660
I think my blocking diode is in the separate controller I have in the circuit.
1427661
It does not. However, it is easy to add a diode between the battery (or the plug that goes to the power outlet of your car) and the rest of your set-up (the other end of which is the solar panel). See my review "Mono-Crystalline vs Amorphous Thin-Film, May 30, 2013".
1354789
You could try these... http://www.amazon.com/SODIAL-Leaded-Rectifier-Schottky-Diodes/dp/B00VJV37OK/ref=sr_1_5?ie=UTF8&qid=1430588474&sr=8-5&keywords=SR540+5A+40V
186554
It is my understanding, the purpose and design of the controller is to prevent discharge of the battery at low solar panel outputso No you do not need diode.
812219
No. If it did, the one I had didn't function!! Disappointed with this product and the company's customer service !! I later found that you can purchase the same unit at a hardware store for less if you like this product.
93005
Nope, I just wished it worked. Some similar units do have one. Look further.
972539
As far as the light output with blacked out lens can't give you a definite answer to that, but instead of installing resistors I went online to Diode Dynamics website and bought a new flasher box for led so I didn't have to splice any of my factory wires. Think it ran about 20$ and there customer service are second to none. Hope this helps you a little.
1997056
I don't recall seeing blockers in the box, but it has been awhile. Polk might have the packaging info on their website.
157169
My unit came with a diode across the button. When I later replaced the doorbell button, I had to move the diode to my new button.
1335082
No. It's simply a ceramic resistor inside the plastic pipe and relies on natural connection. I had to put in two in a large safe.
1136881
This definitely does come with one. The other SKU is missing the surge protector & the rework box it goes with. I actually purchased the basic package first & then had troubles locating the rework box & ended up purchasing the full monty kit here to make sure everything fit/works. I had a leviton hospital-grade surge protector on hand already so I can't comment on the quality of the included surge protector, but the kit itself is really awesome.
382735
Not that I know of..... The item you mention was not available when I purchased my WD Element. I am still very happy with my original purchase, but may go ahead and get the less expensive one just to have another.
854447
Yes it does with a separate circuit for the "Halo" light. Very cool, recommended.
335357
Absolutely it does. However, I have purchased one, and received a replacement from Chamberlain direct, and haven't been able to get either unit to work properly. This is on a single gang light switch for our dining room light and both units have worked initially, but then failed to turn back on after shutting them off. Wiring has been confirmed by a Master Electrician.
1980476
Hey guy: from your question I bet this is what you want rather than a BARRIER, see this product I've used about five of them to run various LED projects in a parallel series Momo Electronics 9 Terminal DC & AC Connectorby Momo ElectronicsBe the first to review this itemPrice: $8.50 + $4.99 shippingIn Stock.Ships from and sold by DSC Technology.9 Terminal DC & AC Connector/SplitterTerminal at wire end, AC & DCQty 1pc
1916085
Yes it does. Simply hook it up to the lock+ and lock- on the control board. Disregard the additional circuit boards that are included.
336755
I don't recall it having one in the package, but I could be wrong - it's been a while, and we had an electrician install it. We do have it connected to a wall switch that was already installed, though.
157171
We didn't get any instructions with it. It came with one which we didn't use. My husband believes the diode is if we had a lighted (sp) door bell button. Which we don't.