<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">Jay<div><br></div><div>Try this </div><div><br></div><div><div style="display: block;" class=""><div style="-webkit-user-select: all; -webkit-user-drag: element; display: inline-block;" class="apple-rich-link" draggable="true" role="link" data-url="https://a.co/d/93xpUKY"><a style="border-radius:10px;font-family:-apple-system, Helvetica, Arial, sans-serif;display:block;-webkit-user-select:none;width:300px;user-select:none;-webkit-user-modify:read-only;user-modify:read-only;overflow:hidden;text-decoration:none;" class="lp-rich-link" rel="nofollow" href="https://a.co/d/93xpUKY" dir="ltr" role="button" draggable="false" width="300"><table style="table-layout:fixed;border-collapse:collapse;width:300px;background-color:#E9E9EB;font-family:-apple-system, Helvetica, Arial, sans-serif;" class="lp-rich-link-emailBaseTable" cellpadding="0" cellspacing="0" border="0" width="300"><tbody><tr><td vertical-align="center" align="center"><img style="width:300px;filter:brightness(0.97);height:157px;" width="300" height="157" draggable="false" class="lp-rich-link-mediaImage" alt="41LnvFAm4BL._BO60,255,255,255_US1600_PIRIOTHREEANDHALF-large,BottomLeft,-680,0_ZA121,780,1460,400,1000,AmazonEmber,86,4,0,0_PIWhiteStrip,BottomRight,680,0_BO40,255,255,255_SR1910,1000,0,C.jpg" src="cid:270D8D7F-1831-430A-8D01-DC02765698B9"></td></tr><tr><td vertical-align="center"><table bgcolor="#E9E9EB" cellpadding="0" cellspacing="0" width="300" style="font-family:-apple-system, Helvetica, Arial, sans-serif;table-layout:fixed;background-color:rgba(233, 233, 235, 1);" class="lp-rich-link-captionBar"><tbody><tr><td style="padding:8px 0px 8px 0px;" class="lp-rich-link-captionBar-textStackItem"><div style="max-width:100%;margin:0px 16px 0px 16px;overflow:hidden;" class="lp-rich-link-captionBar-textStack"><div style="word-wrap:break-word;font-weight:700;font-size:12px;overflow:hidden;text-overflow:ellipsis;text-align:left;" class="lp-rich-link-captionBar-textStack-topCaption-leading"><a rel="nofollow" href="https://a.co/d/93xpUKY" style="text-decoration: none" draggable="false"><font color="#000000" style="color: rgba(0, 0, 0, 1);">KT-G3-A USA 4G GSM AUTO Relay Switch 12V Solenoid Remote Control Box Wireless Gate Opener 2CH Output HOG Trap Aircraft Pre-Heater System 30A Relay Contact(for AT&T and T-Mobile Volte 2022 New)</font></a></div><div style="word-wrap:break-word;font-weight:600;font-size:11px;overflow:hidden;text-overflow:ellipsis;text-align:left;" class="lp-rich-link-captionBar-textStack-bottomCaption-leading"><a rel="nofollow" href="https://a.co/d/93xpUKY" style="text-decoration: none" draggable="false"><font color="#A2A2A9" style="color: rgba(60, 60, 67, 0.6);">a.co</font></a></div></div></td></tr></tbody></table></td></tr></tbody></table></a></div></div><div><br></div><div><br></div>Also, if you want to have tank level monitoring and temperature as well, you can use a Victron Cerbo GX using a Victron GX LTE modem. </div><div><br></div><div><br></div><div><font color="#020518" face="Google Sans, Roboto, Helvetica Neue, Arial, sans-serif"><span style="caret-color: rgb(2, 5, 24); font-size: 22.579201px; -webkit-tap-highlight-color: rgba(255, 255, 255, 0); -webkit-text-size-adjust: 112%;"><br id="lineBreakAtBeginningOfSignature"></span></font><div dir="ltr">Thank you,<div><br></div><div>Maverick</div><div><div id="AppleMailSignature" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px;"><div class="ApplePlainTextBody"><br></div><div class="ApplePlainTextBody">Maverick Brown<br>Off-Grid Solar Commander since 2006<br>Maverick Solar Enterprises, Inc.<br> • Solar Commander Remote Power<br> • SunFlow Systems Cathodic Protection <br>maverick@mavericksolar.com<br>512-460-9825</div><div><br></div></div></div><div><br></div></div><div dir="ltr"><br><blockquote type="cite">On Aug 20, 2024, at 8:15 AM, Jay via RE-wrenches <re-wrenches@lists.re-wrenches.org> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><span>Hi All</span><br><span></span><br><span>I’ve got a client who has a large ranch and wants to monitor (via a web and or app) and control ( simple on/off dry contact) some pumps and tanks and maybe some water meters as well. </span><br><span>There is cell service. </span><br><span>He has web service at his house. </span><br><span></span><br><span>Does anyone know of a place to start?</span><br><span></span><br><span>Thanks in advance</span><br><span></span><br><span>Jay</span><br><span>_______________________________________________</span><br><span>List sponsored by Redwood Alliance</span><br><span></span><br><span>Pay optional member dues here: http://re-wrenches.org</span><br><span></span><br><span>List Address: RE-wrenches@lists.re-wrenches.org</span><br><span></span><br><span>Change listserver email address & settings:</span><br><span>http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org</span><br><span></span><br><span>There are two list archives for searching. When one doesn't work, try the other:</span><br><span>https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/</span><br><span>http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org</span><br><span></span><br><span>List rules & etiquette:</span><br><span>http://www.re-wrenches.org/etiquette.htm</span><br><span></span><br><span>Check out or update participant bios:</span><br><span>http://www.members.re-wrenches.org</span><br><span></span><br></div></blockquote></div></body></html>