# Problem with tuya-mqtt (smart life) and Emylo SS-8839-03

**URL:** <https://community.openhab.org/t/problem-with-tuya-mqtt-smart-life-and-emylo-ss-8839-03/75946>\
**Category:** Installation\
**Tags:** mqtt, tuya\
**Created:** [June 7, 2019, 7:57pm UTC](https://community.openhab.org/t/problem-with-tuya-mqtt-smart-life-and-emylo-ss-8839-03/75946 "2019-06-07T19:57:57Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Fiftiz](https://community.openhab.org/user_avatar/community.openhab.org/fiftiz/32/37854_2.png) [@Fiftiz](https://community.openhab.org/u/Fiftiz)\
**Post date:** [June 7, 2019, 7:57pm UTC](https://community.openhab.org/t/problem-with-tuya-mqtt-smart-life-and-emylo-ss-8839-03/75946/1 "2019-06-07T19:57:57Z")

</div>

Hello,

I have a problem with tuya-mqtt (with mqtt binding version 2.4). I follow this guide ([Step-by-Step guide for adding Tuya-bulbs, Wi-Fi smart LED (Smart Life app) to OH2 using tuya-mqtt.js by AgentK](https://community.openhab.org/t/step-by-step-guide-for-adding-tuya-bulbs-wi-fi-smart-led-smart-life-app-to-oh2-using-tuya-mqtt-js-by-agentk/59371)). After installation and configuration all my Teckin SP21 work fine. But my Emylo SS-8839-03 dont work (local key , dev ID, ip… all is good) … impossible to find the solution. Any ideas ? thank you very much and sorry for my english 🙂