Is it possible to add Grohe Sense and Sense Guard to Homey? Grohe Sense and Sense Guard - – FACT SHEET –

I would like that too. Having a switch to turn on and off water and saving water usage to insights would be nice features. I wish I knew how to develop apps…

https://community.homey.app/t/homey-community-app-requests/

[image] Homey Pro Community App Requests Apps What kind of device would you like to be added : Grohe Ondus, Sense and Sense Guard https://cdn.cloud.grohe.com/Literature/Press_Releases/GROHE_Factsheet_Smart_Home_ENG/original/GROHE_Factsheet_Smart_Home_ENG.pdf#_ga=2.158460410.1727985171.1536096894-1941919541.1532640396 What kind of category signal would the app use : WIFI ? Is there a (public) API / documentation or known other implementations (like Blogs/Github etc) https://github.com/FlorianSW/grohe-ondus-api-java Are you willing…

For those interested in using the Grohe Sense Guard, I partly solved my problem with a Script instead of an app. These are the steps I took to be able to turn on and off water from within a flow. Steps 1 - XX are done using a Rest Client, like Postman Get your Login token, POST https://idp-apigw.cloud.grohe.com/v2/iot/auth/users/login Body: {“username”:“XXXXX”,“password”:“XXXXXX”} Header: Content-Type: application/json Get your Locations GET https://idp-apigw.cloud.grohe.com/v2/iot/locations Header: Content-Type: application/json Header: Authorization: Get Rooms GET https://idp-apigw.cloud.grohe.com/v2/iot/locations/ /rooms Header: Content-Type: application/json Header: Authorization: Get Appliances GET: https://idp-apigw.cloud.grohe.com/v2/iot/locations/ /rooms/ /appliances Header: Content-Type: application/json Header: Authorization: Post Command to Close Water POST https://idp-apigw.cloud.grohe.com/v2/iot/ /rooms/ /appliances/ /command Body: { “type”: 103, “command”: { “valve_open”: false }} Header: Content-Type: application/json Header: Authorization: If everything works fine to step 5, just use this script with Homey. postData(https://idp-apigw.cloud.grohe.com/v2/iot/locations/** **/rooms/** **/appliances/** **/command, {“type”: 103,“command”: {“valve_open”: args[0]}}) .then(data => console.log(JSON.stringify(data))) .catch(error => console.error(error)); function postData(url = ``, data = {}) { // Default options are marked with * return fetch(url, { method: “POST”, // *GET, POST, PUT, DELETE, etc. mode: “cors”, // no-cors, cors, *same-origin cache: “no-cache”, // *default, no-cache, reload, force-cache, only-if-cached credentials: “same-origin”, // include, *same-origin, omit headers: { “Content-Type”: “application/json”, “Authorization”: “”, }, redirect: “follow”, // manual, *follow, error referrer: “no-referrer”, // no-referrer, *client body: JSON.stringify(data), // body data type must match “Content-Type” header }) .then(response => response.json()); // parses JSON response into native Javascript objects } The script is originally from this site: https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API/Using_Fetch There are a lot of improvements for the above script. For example, I am not sure how long the token will be valid for, so a new token could be needed once in a while. Could be solved using a script making a login request and store the token in a variable.

Hi This seems very interesting. Do you know if there is a way of turning on and off a setting? Like the sprinkler water limit? For example I would Like to set the timer for sprinkler to one hour from “now” when I start my sprinklers. Instead of being limited to the same time every day in settings. I am not that skilled in scripts and just started with Homey after Home Assistant was a bit to complicated. I managed most but it took too long time.

Hi, Sorry for late response. I could not find a way to set other settings than closing the valve. In the response from step 4 above, I can see those settings, but I do not know how to change them. Sorry.

Grohe Sense and Sense Guard are really good and most likely the best devices out there for water installation management and protection. I was looking at them year ago when I was installing water pipes but system was just announced and I didn’t consider it. Nonetheless in the future I really do plan to install it and would be great to have full support on homey for it.

Is it possible to read the current status from the Grohe Sense Guard, into Homey, without the script ?

Grohe Sense and Sense Guard

Devices

efurdal February 18, 2019, 10:56am 6

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Grohe Sense and Sense Guard

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