{"product_id":"grundfos-mi-301-bluetooth-mobile-interface","title":"Grundfos MI 301 Bluetooth Mobile Interface for Grundfos GO","description":"\u003c!-- TABS --\u003e\n\u003ch5\u003eDescription\u003c\/h5\u003e\n\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-head\"\u003e\n\u003cdiv class=\"gs-eyebrow\"\u003eGrundfos · Mobile Interface Module\u003c\/div\u003e\n\u003cdiv class=\"gs-title\"\u003eMI 301 Bluetooth Mobile Interface\u003c\/div\u003e\n\u003cdiv class=\"gs-sub\"\u003eThe radio and infrared bridge between your smartphone and a Grundfos pump. Pairs to an iOS or Android device over Bluetooth Low Energy and connects to the pump by radio or IR, giving you setup, status and live operating data in the Grundfos GO app. Required for CMBE, CMBE TWIN and every other Grundfos product that talks to Grundfos GO.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-badges\"\u003e\n\u003cdiv class=\"gs-badge\"\u003eBluetooth Low Energy\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eRadio and IR\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e30 m Radio Range\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003e8 h Operating Time\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003eRechargeable Li-ion\u003c\/div\u003e\n\u003cdiv class=\"gs-badge\"\u003ePart No. 98046408\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eOverview\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cp\u003eGrundfos GO and GO Remote are the apps that set up and monitor a Grundfos pump from a phone or tablet. Neither one talks to a pump directly — the MI 301 is the mobile interface that makes the connection. It pairs to an Android or iOS smartphone over Bluetooth Low Energy, then reaches the pump by radio or by infrared, whichever that product supports.\u003c\/p\u003e\n\u003cp\u003eThe module is a pocket-sized unit with a rechargeable Li-ion battery, a single power button and a status LED. Press the button, watch the LED flash blue while it searches and green once it connects, and the app is talking to the pump. It switches itself off when not connected to preserve battery life, and a full charge takes about five hours over the supplied USB cable for a minimum of eight hours of use.\u003c\/p\u003e\n\u003cp\u003eTwo connection methods are available in the app. Radio - List scans for every radio-enabled Grundfos product in range and shows product name, pump status, signal strength and whether the product is locked — useful when the pump is buried in a mechanical room or up on a roof. Radio - Connect goes straight to one product for quick, direct access. IR - Connect points the infrared transmitter at the pump's receiver from no more than one metre for products that use infrared.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E1E3E6;border-left:3px solid #B8BDC4;padding:8px 14px;font-size:11.5px;color:#4A4A4F;margin-top:14px;line-height:1.5\"\u003eGenuine Grundfos equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eWhich Connection Does Your Product Use?\u003c\/div\u003e\n\u003cp style=\"font-size:13.5px;margin-bottom:10px\"\u003eFind your Grundfos product in the list. A dot in the column means the MI 301 can reach it by that method. Products with both give you a choice; products with only one must use that one.\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eGrundfos Product\u003c\/th\u003e\n\u003cth\u003eInfrared (IR)\u003c\/th\u003e\n\u003cth\u003eRadio\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCME, CHIE, MTRE multistage pumps (the pump in CMBE and CMBE TWIN)\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes, MGE motors model H or later\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCRE, CRNE, CRIE multistage pumps\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes, MGE motors model H or later\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTPE single-stage pump\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes, MGE motors model H or later\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNBE, NKE single-stage pumps\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes, MGE motors model H or later\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydro Multi-E booster system\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes, MGE motors model H or later\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAUTOADAPT sewage system (CIU 272\/902)\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eYes, with add-on CIM 060 module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAGNA3 circulator\u003c\/td\u003e\n\u003ctd\u003e--\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPE and MAGNA circulators\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e--\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMP 204 motor protector\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e--\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCU 3 motor protector\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e--\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCU 300, 301 controllers\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e--\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCIU 273 SQFlex \/ CIU 903\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e--\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIO 351 module\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e--\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCU 362 Dedicated Controls wastewater controller\u003c\/td\u003e\n\u003ctd\u003e--\u003c\/td\u003e\n\u003ctd\u003eYes, with add-on CIM 060 module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCIM 290\u003c\/td\u003e\n\u003ctd\u003e--\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCIM 550\u003c\/td\u003e\n\u003ctd\u003e--\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLC 2XX\u003c\/td\u003e\n\u003ctd\u003e--\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:8px;line-height:1.55\"\u003eSupport list from the Grundfos MI 301 installation and operating instructions (publication 92555648, 02.2026). The Grundfos product must support IR or radio for the MI 301 to reach it — check the product's own manual if it is not listed here.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eModel \u0026amp; Part Number\u003c\/div\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eIncluded\u003c\/th\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMI 301 (M02)\u003c\/td\u003e\n\u003ctd\u003eBluetooth mobile interface for Grundfos GO and GO Remote\u003c\/td\u003e\n\u003ctd\u003eMI 301 module, battery charger, USB cable, quick guide\u003c\/td\u003e\n\u003ctd\u003e98046408\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:12.5px;color:#9B9EA3;margin-top:8px;line-height:1.55\"\u003eThe battery charger is included with part number 98046408. The Grundfos GO and GO Remote apps are free from the Apple App Store and Google Play Store.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eKey Features\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo connection paths\u003c\/strong\u003e — built-in radio and infrared, so one module covers the whole Grundfos range instead of two tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadio - List\u003c\/strong\u003e — scans every radio-enabled Grundfos product in range and reports name, status, signal strength and lock state, without physical access to the pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWink command\u003c\/strong\u003e — flashes an indicator light on the pump you have selected in the list, so you know you are looking at the right unit before you change anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Low Energy to the phone\u003c\/strong\u003e — pairs once, then reconnects; no cables between phone and module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRechargeable Li-ion battery\u003c\/strong\u003e — 3.7 V, 500 mAh, minimum eight hours of operating time, charged over USB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic power-off\u003c\/strong\u003e — the module switches off when not connected to preserve battery life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus LED\u003c\/strong\u003e — green solid while charging, flashing blue while searching, flashing green when connected, fast flash when nearly discharged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver-the-air software updates\u003c\/strong\u003e — Grundfos GO notifies you when an update is available and walks it through on screen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSpecifications\u003c\/div\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\u003ctable class=\"gs-tbl\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eMobile interface module for Grundfos GO and GO Remote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMI 301 (M02)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-In Battery\u003c\/td\u003e\n\u003ctd\u003eLi-ion 3.7 V, 500 mAh, 1.85 Wh, rechargeable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 30 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Time\u003c\/td\u003e\n\u003ctd\u003e5 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Time\u003c\/td\u003e\n\u003ctd\u003eMin 8 hours at 30 mA and 100 percent battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Class\u003c\/td\u003e\n\u003ctd\u003eIP40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR Transmission Angle\u003c\/td\u003e\n\u003ctd\u003ePlus or minus 12 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR Range\u003c\/td\u003e\n\u003ctd\u003eMin 2 metres (point within 1 metre of the receiver when connecting)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Band\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.15.4 (GlowPAN), 2400 to 2483.5 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Range\u003c\/td\u003e\n\u003ctd\u003eUp to 30 metres in free environment, no angle restrictions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Transmit Power\u003c\/td\u003e\n\u003ctd\u003eMax 0 dBm (1 mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Band\u003c\/td\u003e\n\u003ctd\u003eBLE, 2402 to 2480 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Range\u003c\/td\u003e\n\u003ctd\u003eUp to 10 metres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Transmit Power\u003c\/td\u003e\n\u003ctd\u003eMax 5 dBm (3 mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-4 to 122°F (-10 to +50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-4 to 158°F (-20 to +70°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003eMax 95 percent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Apps\u003c\/td\u003e\n\u003ctd\u003eGrundfos GO and Grundfos GO Remote, iOS and Android\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003eFCC Part 15 Class B, ISED Canada RSS, CE, UKCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eThailand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-sec\"\u003e\n\u003cdiv class=\"gs-h\"\u003eApplications\u003c\/div\u003e\n\u003cul class=\"gs-apps\"\u003e\n\u003cli\u003eCommissioning a CMBE or CMBE TWIN booster without a laptop\u003c\/li\u003e\n\u003cli\u003eChanging a pressure set point or reading operating data in the field\u003c\/li\u003e\n\u003cli\u003eReading pump status and alarm history on a service call\u003c\/li\u003e\n\u003cli\u003eLocating and identifying pumps in a mechanical room using Radio - List and the wink command\u003c\/li\u003e\n\u003cli\u003ePushing Grundfos firmware updates to a connected product\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gs-note\"\u003e\n\u003cb\u003eBefore You Order\u003c\/b\u003eThe MI 301 is required to use Grundfos GO with CMBE and CMBE TWIN — the app cannot reach the pump without it. Confirm your Grundfos product supports IR or radio in the table above; radio on CME, CRE, TPE and NBE motors requires an MGE motor of model H or later. Charge the module before the first use, and do not charge it where the ambient temperature exceeds 113°F (45°C).\u003c\/div\u003e\n\u003cdiv class=\"gs-contact\"\u003eFor engineering-led sizing and selection support or a factory submittal, email \u003ca href=\"mailto:sales@watermainsupply.com\"\u003esales@watermainsupply.com\u003c\/a\u003e or call \u003ca href=\"tel:18885104036\"\u003e1-888.510.4036\u003c\/a\u003e.\u003cbr\u003e© Watermain Supply — A division of E4 Industrial LLC\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch5\u003eData Sheet\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\n\u003cdiv class=\"gs-dl\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/92555648_02_2026_Grundfos_MI_301_IO_US_online.pdf?v=1788913533\" target=\"_blank\" rel=\"noopener\"\u003eMI 301 Installation \u0026amp; Operating Instructions\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch5\u003eVideos\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cp style=\"font-size:13px;color:#9B9EA3\"\u003eProduct videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\n\u003ch5\u003eGrundfos GO App\u003c\/h5\u003e\n\u003cdiv class=\"gs\"\u003e\u003cdiv class=\"gs-sec\" style=\"margin-top:6px\"\u003e\n\u003cdiv class=\"gs-h\"\u003eSet Up \u0026amp; Monitor From Your Phone\u003c\/div\u003e\n\u003cdiv class=\"gs-lead\"\u003e\u003cp\u003eThe free Grundfos GO app gives you setup, status overviews, technical product information and live operating parameters from an iOS or Android device. The MI 301 is the module that connects the app to the pump: pair the two over Bluetooth once, then reach the product by radio or infrared. Grundfos GO Remote works the same way and is paired under Settings on Android or Remote on iOS.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:16px\"\u003e\n\u003ca href=\"https:\/\/apps.apple.com\/us\/app\/grundfos-go-remote-pump-tool\/id524685121\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#B3122A;color:#fff!important;font-family:Arial Black,Arial,sans-serif;font-size:13px;letter-spacing:1px;text-transform:uppercase;text-decoration:none;padding:12px 24px;border-radius:999px;margin:0 10px 10px 0\"\u003eDownload for iOS\u003c\/a\u003e\u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.grundfos.go\u0026amp;pcampaignid=web_share\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;background:#4A4A4F;color:#fff!important;font-family:Arial Black,Arial,sans-serif;font-size:13px;letter-spacing:1px;text-transform:uppercase;text-decoration:none;padding:12px 24px;border-radius:999px;margin:0 10px 10px 0\"\u003eDownload for Android\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#9B9EA3;margin-top:10px\"\u003eGrundfos GO and Grundfos GO Remote are free apps from Grundfos Holding A\/S.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c!-- \/TABS --\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":47464972222639,"sku":"98046408","price":558.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0264\/1913\/4527\/files\/Grundfos_MI301_8887d665-e569-49ac-a774-91f8710af1c3.webp?v=1788913841","url":"https:\/\/watermainsupply.com\/products\/grundfos-mi-301-bluetooth-mobile-interface","provider":"Watermainsupply","version":"1.0","type":"link"}