# Compatibility request: LinknLink eMotion Pro (mmWave presence sensor) **URL:** \ **Category:** Devices\ **Tags:** presence, sensors\ **Created:** [September 3, 2025, 3:52pm UTC](https://community.homey.app/t/compatibility-request-linknlink-emotion-pro-mmwave-presence-sensor/142565 "2025-09-03T15:52:59Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![NeosS](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/neoss/32/138605_2.png) [@NeosS](https://community.homey.app/u/NeosS)\ **Post date:** [September 3, 2025, 3:53pm UTC](https://community.homey.app/t/compatibility-request-linknlink-emotion-pro-mmwave-presence-sensor/142565/1 "2025-09-03T15:53:00Z")
Hi everyone, I would like to know if the **LinknLink eMotion Pro** (a mmWave presence and motion sensor) can be integrated with **Homey Pro**. This device connects via Wi-Fi (2.4 GHz) and officially supports Alexa, Google Home, and Home Assistant (through MQTT / Motion2MQTT). However, I couldn’t find any information regarding Homey compatibility or an existing app for it. My questions are: - Is the LinknLink eMotion Pro currently supported by Homey (officially or via a community app)? - Has anyone tried to connect it to Homey Pro using MQTT or another integration method? - Would it be possible for developers to consider adding support for this device in a future update? This sensor is quite interesting for smart presence detection, and it would be great if it could be natively integrated into Homey flows. Thanks in advance for any insights or guidance! The sensor is [Sensor LinknLink Pro Sensor](https://es.aliexpress.com/item/1005008647044644.html) In this video a review is done, for me it’s very interesting [Review](https://www.youtube.com/watch?v=Hm9N-QmZJYU) ---
**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\ **Post date:** [September 3, 2025, 7:36pm UTC](https://community.homey.app/t/compatibility-request-linknlink-emotion-pro-mmwave-presence-sensor/142565/2 "2025-09-03T19:36:17Z")
> [@NeosS](#): > > and Home Assistant (through MQTT) Ah, then it’s supported and ‘quite’ easy, by using the Homey community apps MQTT Broker, MQTT Client & MQTT Hub. With MQTT Hub you can create a virtual device which takes and sends commands per MQTT topics. An example of how this works: > [@\[Tutorial\]\[Pro\] Basic MQTT setup & connect Itho Daalderop NRG.watch interface](https://community.homey.app/t/tutorial-pro-basic-mqtt-setup-connect-itho-nrg-watch-interface/139521): > > This tutorial is about setting up a basic MQTT system. (and yes I know there’s several other MQTT tutorials around grimacing) Additionally, it tries to explain how to connect a system like the NRG.watch [interface](https://www.nrgwatch.nl/product/itho-cve-rft-wifi-add-on/) for Itho airboxes (no need for the Homey NRG.watch app) Feel free to add missing info, or correct any possible errors. (This is a wiki) Homey: 1 Install 3 MQTT community apps: MQTT Broker [[1]](#footnote-641566-1) MQTT Client MQTT Hub ¹) The broker may run anywhere, but we stick to Homey for now … ---
**Author:** ![NeosS](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/neoss/32/138605_2.png) [@NeosS](https://community.homey.app/u/NeosS)\ **Post date:** [September 3, 2025, 7:40pm UTC](https://community.homey.app/t/compatibility-request-linknlink-emotion-pro-mmwave-presence-sensor/142565/3 "2025-09-03T19:40:32Z")
> [@\[Tutorial\]\[Pro\] Basic MQTT setup & connect Itho Daalderop NRG.watch interface](https://community.homey.app/t/tutorial-pro-basic-mqtt-setup-connect-itho-daalderop-nrg-watch-interface/139521/1): > > This tutorial is about setting up a basic MQTT system. (and yes I know there’s several other MQTT tutorials around grimacing) Additionally, it tries to explain how to connect a system like the NRG.watch [interface](https://www.nrgwatch.nl/product/itho-cve-rft-wifi-add-on/) for Itho airboxes (no need for the Homey NRG.watch app) Feel free to add missing info, or correct any possible errors. (This is a wiki) Homey: 1 Install 3 MQTT community apps: MQTT Broker ¹) MQTT Client MQTT Hub ¹) The broker may run anywhere, but we stick to Homey for now … Thx Peter I’ll read it all right, but ideally there’d be an official app—the sensors are very good and it’s a cheap alternative to Aqara. ---
**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\ **Post date:** [September 3, 2025, 8:44pm UTC](https://community.homey.app/t/compatibility-request-linknlink-emotion-pro-mmwave-presence-sensor/142565/4 "2025-09-03T20:44:19Z")
Thanks! Yeah, I get that, but in the mean time you can use it already 😬 I was triggered by _MQTT_ and this always works @ Homey. App requests usually go to [https://request-a-brand.homey.app](https://request-a-brand.homey.app) or [[Requests] Homey Pro Community App Requests](https://community.homey.app/t/requests-homey-pro-community-app-requests/2713) BTW This €16 device also seems a nice presence sensor, supported by the ‘official’ [Sonoff app](https://homey.app/en-nl/app/tech.sonoff/SONOFF-Zigbee/): > **[SONOFF Zigbee menselijke aanwezigheidssensor | SNZB-06P - Opencircuit](https://opencircuit.nl/product/sonoff-zigbee-human-presence-sensor-snzb-06p)** > > Upgrade uw slimme huis met de SONOFF SNZB-06P Zigbee menselijke aanwezigheidssensor. Met de allernieuwste radartechnologie en energiebesparende functies is hij perfect voor intelligente verlichting en beveiliging. Compatibel met grote platforms en... ---
**Author:** ![NeosS](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/neoss/32/138605_2.png) [@NeosS](https://community.homey.app/u/NeosS)\ **Post date:** [December 29, 2025, 1:06pm UTC](https://community.homey.app/t/compatibility-request-linknlink-emotion-pro-mmwave-presence-sensor/142565/5 "2025-12-29T13:06:21Z")
Opening this post again, I’ve installed everything related to MQTT, and everything is OK. With MQTT Explorer, I can see the device which is this: home/e04b4101a8420000000000009cac0000\_0/ And all the topics, how do I add it to Homey? ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/f/a/fa7cd86a954affdc2b02c1a66eb210503f59c5c5.png) ---
**Author:** ![Adrian\_Rockall](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/adrian_rockall/32/13209_2.png) [@Adrian\_Rockall](https://community.homey.app/u/Adrian_Rockall)\ **Post date:** [February 1, 2026, 9:14am UTC](https://community.homey.app/t/compatibility-request-linknlink-emotion-pro-mmwave-presence-sensor/142565/6 "2026-02-01T09:14:11Z")
If it is of any interest, I am working on an app for the eMotion sensors. The app has a built in MQTT broker, but it can also connect to an external broker if required. It’s a simple setup if you use the internal broker as you can just install it and add devices like normal. ATM I just have support for the eMotion Pro and eMotion Ultra. I am just waiting for an icon from Athom and then I will publish the app. Note: you will need to configure the sensors in the LinknLink app to publish to the broker. ---
**Author:** ![NeosS](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/neoss/32/138605_2.png) [@NeosS](https://community.homey.app/u/NeosS)\ **Post date:** [February 1, 2026, 1:54pm UTC](https://community.homey.app/t/compatibility-request-linknlink-emotion-pro-mmwave-presence-sensor/142565/7 "2026-02-01T13:54:48Z")
Ouhhh great new Adrian