This company is terrible if your a DIY person. Zero assistance in answering questions about their products, Zero recommendations on what works with what. So, I took my business to another company that was great and with their help, I installed a successful system that worked perfectly. Then, I needed to automate it, so, I found their pump start relay, it suited my needs at a fair price. I ordered it. The next Monday I got an email that they didn't stock this Item, and that I needed to sign a form saying that I agree that the item is not returnable. Fine, the order said 2 day shipping. I asked if I could still get the relay by Thursday... (It's Monday) they said it would most likely be the following Monday? What about 2 day shipping? Geez. I then called Munro. The company that makes the relay. They said they had them in stock. I said fine, when can I get it... They said when we get the PO it will ship within 3 days? What. They are as bad as sprinkler warehouse! Forget it. Cancelled order and ordered a hunter relay with prime shipping and it will be here tomorrow!