# \[APP\] Nexa App by Athom **URL:** \ **Category:** Apps\ **Tags:** app, homey-pro, homey-bridge\ **Created:** [August 17, 2018, 12:14pm UTC](https://community.homey.app/t/app-nexa-app-by-athom/78 "2018-08-17T12:14:12Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![Bram](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/bram/32/104322_2.png) [@Bram](https://community.homey.app/u/Bram)\ **Post date:** [August 17, 2018, 12:14pm UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/1 "2018-08-17T12:14:12Z")
# Nexa This discussion is started to centralize all Questions, Answers and Information around Nexa App for 433 MHz devices ![](https://us1.discourse-cdn.com/flex025/uploads/athom/original/1X/41519cdb41bea57a0cf28468149a1c9dac6f04fc.png) # Note: This topic is not actively monitored by Athom. If you have issues with this app, please report it to [support@athom.com](mailto:support@athom.com), mentioning the version of the app + a good description of the issue. ## Links: - [Nexa Athom App](https://apps.athom.com/app/se.nexa) - no public Github App repository ## Supported devices - CMR-101 - ECMR-250 - EYCR-201 - EYCR-2300 - LCMR-1000 - LGDR-3500 - LKCT-614 - LMDT-609 (MIMST-1703, pls. see user-info in post [#28](https://community.homey.app/t/app-nexa-app-by-athom/78/28)) - LMLR-710 - LMST-606 - WMR-252 - WMR-3500 Temporary board for inventory devices for developing New Apps for Telldus and Nexa - [Trello](https://trello.com/b/ZkcloGtA/nexa-telldus-app) ## Known Issues Known Issues will be posted below. Be free to ask and discuss anything around these devices here! Generic 433MHz issues like a limited receive range, unreliable (one-way) communication disturbance from other 433 devices and a sometimes a hanging RF microcontroller in Homey may affect your experience. See the (to be created Troubleshooting RF 433MHz discussion) ## App Contributors The Nexa App is closed (not available on GitHub) but actively maintained by Athom. ## Report Bugs for this App to the Developers - Please use the Link in the App Store and follow the community guidelines, the more info provided the faster it can be solved. ## Forum Discussion Initial Discussion created by @Dijker with info from the community Ask any Moderator to add/update/correct this Discussion. ---
**Author:** ![Bram](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/bram/32/104322_2.png) [@Bram](https://community.homey.app/u/Bram)\ **Post date:** [August 17, 2018, 12:19pm UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/2 "2018-08-17T12:19:49Z")
# Nexa - Frequently Asked Questions To be updated (reserved) ---
**Author:** ![JuliusParker](https://avatars.discourse-cdn.com/v4/letter/j/b38774/32.png) [@JuliusParker](https://community.homey.app/u/JuliusParker)\ **Post date:** [August 27, 2018, 7:04am UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/3 "2018-08-27T07:04:36Z")
Can you please add support for WTE-1 and WTE-2? ---
**Author:** ![Torrfura](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/torrfura/32/139_2.png) [@Torrfura](https://community.homey.app/u/Torrfura)\ **Post date:** [September 6, 2018, 9:07am UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/4 "2018-09-06T09:07:42Z")
My Nexa-devices dissapear (broken link) when Homey reboots, so I need to re-add them and go through all my flows every time I have rebooted Homey. ---
**Author:** ![Bram](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/bram/32/104322_2.png) [@Bram](https://community.homey.app/u/Bram)\ **Post date:** [September 6, 2018, 10:13am UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/5 "2018-09-06T10:13:34Z")
This is a know issue, we already fixed it in the next Homey Firmware version (it is caused by a “bug” in Homey core) ---
**Author:** ![Krisstenswe](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/krisstenswe/32/13447_2.png) [@Krisstenswe](https://community.homey.app/u/Krisstenswe)\ **Post date:** [September 15, 2018, 3:57pm UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/6 "2018-09-15T15:57:08Z")
Please add support for NEYCT-705 and LWST-615. ---
**Author:** ![luvis](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/luvis/32/2742_2.png) [@luvis](https://community.homey.app/u/luvis)\ **Post date:** [February 5, 2019, 8:23am UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/7 "2019-02-05T08:23:41Z")
Is it possible to use any of nexas fire alarms? For example NEXA-101LC? ---
**Author:** ![Excanto](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/excanto/32/9085_2.png) [@Excanto](https://community.homey.app/u/Excanto)\ **Post date:** [April 20, 2019, 3:45pm UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/8 "2019-04-20T15:45:22Z")
Is it possible to change sound on lmlr-710 (without using the physical button( ---
**Author:** ![Hans-Jochen\_Nissen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/hans-jochen_nissen/32/9752_2.png) [@Hans-Jochen\_Nissen](https://community.homey.app/u/Hans-Jochen_Nissen)\ **Post date:** [April 28, 2019, 3:12pm UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/9 "2019-04-28T15:12:49Z")
Please add support for IPT-1502 ---
**Author:** ![Dijker](https://avatars.discourse-cdn.com/v4/letter/d/b9bd4f/32.png) [@Dijker](https://community.homey.app/u/Dijker)\ **Post date:** [April 28, 2019, 3:17pm UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/10 "2019-04-28T15:17:40Z")
Welcome, > [@Hans-Jochen\_Nissen](#): > > support for IPT-1502 Nexa is an Athom App, Pleas use the form mentioned here below - **Request to Add support for NEW Features and NEW Devices** > [@\[Links\] Athom websites and user accounts](https://community.homey.app/t/links-athom-websites-and-user-accounts/43): > > Links: Athom websites and user accounts The Community: You! Me! We! people all over the World (from the first Kickstarter release) and to reach these people a big part of the Community and on Slack is in English. [https://www.athom.com/community](https://www.athom.com/community) For an overview of other Homey Communities see: [[Info] The Homey Communities](https://community.homey.app/t/44) For the bug tracking system (Github) and Chat (Slack) you need to create a separate account (username/password) if you wish to participate with the community. The Store… ---
**Author:** ![BSA](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/bsa/32/11685_2.png) [@BSA](https://community.homey.app/u/BSA)\ **Post date:** [June 3, 2019, 8:24pm UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/11 "2019-06-03T20:24:17Z")
Thought I’d just put this up here in case any other newbies like me wondering about support for nexa mwmr-251. I was able to add it using the klikaanklikuit app and adding it as an acm-250. The mwmr 251is a very practical little thing enabling the use of a physical switch as well, both on/off/dim. ---
**Author:** ![Ketil\_Andre\_Almbakk](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ketil_andre_almbakk/32/14651_2.png) [@Ketil\_Andre\_Almbakk](https://community.homey.app/u/Ketil_Andre_Almbakk)\ **Post date:** [August 20, 2019, 9:03am UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/12 "2019-08-20T09:03:48Z")
Any chance to add 868 MHz devices`? from Nexa fire and security ---
**Author:** ![Wenna](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/wenna/32/18091_2.png) [@Wenna](https://community.homey.app/u/Wenna)\ **Post date:** [November 16, 2019, 5:42am UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/14 "2019-11-16T05:42:23Z")
Please could you add support for Nexa Z-Wave 868,42MHz devices? ---
**Author:** ![Wenna](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/wenna/32/18091_2.png) [@Wenna](https://community.homey.app/u/Wenna)\ **Post date:** [November 16, 2019, 7:55am UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/16 "2019-11-16T07:55:25Z")
Thank you Roy, I did read it and I did put in a request using that form. But I also read somewhere (maby was in linked form) that I could also put out a request on the community forum for the chance that an app developer could pick it up. ---
**Author:** ![Wenna](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/wenna/32/18091_2.png) [@Wenna](https://community.homey.app/u/Wenna)\ **Post date:** [November 16, 2019, 8:17am UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/18 "2019-11-16T08:17:47Z")
Ooops, sorry about that. I didn´t take notice of Athom being the developer of the Nexa app 🙂 ---
**Author:** ![Klenoth](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/klenoth/32/16493_2.png) [@Klenoth](https://community.homey.app/u/Klenoth)\ **Post date:** [January 21, 2020, 7:54pm UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/19 "2020-01-21T19:54:18Z")
Unable to get LRLR-710 doorbell to learn from homey without remote ---
**Author:** ![Ludvig](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ludvig/32/129091_2.png) [@Ludvig](https://community.homey.app/u/Ludvig)\ **Post date:** [October 8, 2021, 9:35am UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/20 "2021-10-08T09:35:55Z")
I have several Nexa Ringclock (LMLR-710) and they have worked nice for a long wile. But they have stopped ringing. I have buttons (LMLT-711) connected to Homey and they send their signal correct. But then the Ring of the bell dosen’t work. I have 2 of them with the same issue. I have removed them, readded them, have powered them of on. I can add them and they do notify so the connection work. But then they do not ring. Have also of course restarted Homey as well. Running version 2.00 ---
**Author:** ![Steveonline](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/steveonline/32/65590_2.png) [@Steveonline](https://community.homey.app/u/Steveonline)\ **Post date:** [December 5, 2022, 12:37pm UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/21 "2022-12-05T12:37:36Z")
anyone knows if there is a way to make the Nexa smoke alarm model FS-558RF to work with homey? It goes on 433hz. ---
**Author:** ![Tirrazo](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/tirrazo/32/55444_2.png) [@Tirrazo](https://community.homey.app/u/Tirrazo)\ **Post date:** [December 15, 2022, 4:13pm UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/22 "2022-12-15T16:13:07Z")
Anyone tried LMDT-810 motion detector? Or MIMST-1703 motion detector? ---
**Author:** ![cihlen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/cihlen/32/27396_2.png) [@cihlen](https://community.homey.app/u/cihlen)\ **Post date:** [December 30, 2022, 8:23am UTC](https://community.homey.app/t/app-nexa-app-by-athom/78/23 "2022-12-30T08:23:49Z")
All my Nexa devices stopped working 22 days ago. I have of course tried reboot and even unplugging homey, and turned some of the devices off and on again. I see no errors for the devices in Homey, they are just unresponsive. Anyone has any ideas? [Next page](https://community.homey.app/t/app-nexa-app-by-athom/78.md?page=2)