# \[APP\] Shelly - Smart solutions for every home and office **URL:** \ **Category:** Apps\ **Tags:** app, official, homey, homey-pro, homey-cloud\ **Created:** [August 28, 2018, 8:54pm UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765 "2018-08-28T20:54:43Z")\ **Posts on this page:** 20\ **Page:** 115
**Author:** ![Mike1233](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/mike1233/32/20991_2.png) [@Mike1233](https://community.homey.app/u/Mike1233)\ **Post date:** [October 18, 2021, 6:18pm UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2306 "2021-10-18T18:18:29Z")
Isn’t there another device with the same ip adress? Turn off the Shelly device and search with an app like Fing on a Android device to Search for devices and ip adress. Or try to fill in the adress in the browser with the shelly turned of. If this is already asked, excuse mee. ---
**Author:** ![vaderag](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/vaderag/32/150_2.png) [@vaderag](https://community.homey.app/u/vaderag)\ **Post date:** [October 18, 2021, 6:21pm UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2307 "2021-10-18T18:21:28Z")
Dedicated IP so wouldn’t have been possible. It’s started working again with nothing changing l changing so no idea what caused it ---
**Author:** ![JoeyVanschoor](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/joeyvanschoor/32/46308_2.png) [@JoeyVanschoor](https://community.homey.app/u/JoeyVanschoor)\ **Post date:** [October 21, 2021, 2:24pm UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2308 "2021-10-21T14:24:05Z")
Hi! Just bought a bunch of Shelly 4PM’s, When installing on Homey, i’m getting the 4 contacts directly, the status updates are there, i see how many Watts something uses. But i can only switch the first contact. When i want to switch the other 3’s i’m getting: Cannot read property “send” of undefined. So my 4PM is useless now ☹ ---
**Author:** ![Phuturist](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/phuturist/32/49_2.png) [@Phuturist](https://community.homey.app/u/Phuturist)\ **Post date:** [October 21, 2021, 2:28pm UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2309 "2021-10-21T14:28:15Z")
I’ll look into it when I get back from vacation. Perhaps something changed in the latest firmware. I assume the model you are trying to pair is the Shelly Pro 4PM and not the legacy 4PM? ---
**Author:** ![JoeyVanschoor](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/joeyvanschoor/32/46308_2.png) [@JoeyVanschoor](https://community.homey.app/u/JoeyVanschoor)\ **Post date:** [October 21, 2021, 2:39pm UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2310 "2021-10-21T14:39:38Z")
Yep, it’s the Pro 4PM 😄 ---
**Author:** ![JoeyVanschoor](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/joeyvanschoor/32/46308_2.png) [@JoeyVanschoor](https://community.homey.app/u/JoeyVanschoor)\ **Post date:** [October 21, 2021, 7:49pm UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2311 "2021-10-21T19:49:05Z")
Hi Little extra thing: you can’t use an input as a trigger ---
**Author:** ![Phuturist](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/phuturist/32/49_2.png) [@Phuturist](https://community.homey.app/u/Phuturist)\ **Post date:** [October 21, 2021, 9:05pm UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2312 "2021-10-21T21:05:19Z")
Why not? ---
**Author:** ![JoeyVanschoor](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/joeyvanschoor/32/46308_2.png) [@JoeyVanschoor](https://community.homey.app/u/JoeyVanschoor)\ **Post date:** [October 21, 2021, 9:53pm UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2313 "2021-10-21T21:53:47Z")
Hi Wrong formatted: i can’t choose an Input as a trigger. Normally with the other Shelly’s you can choose a trigger like: When input status is on. But with the 4PM it’s not in the list. ---
**Author:** ![Ernst](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ernst/32/16673_2.png) [@Ernst](https://community.homey.app/u/Ernst)\ **Post date:** [October 22, 2021, 6:44pm UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2314 "2021-10-22T18:44:27Z")
Same error here \> Cannot read property “send” of undefined fw: 0.8.1 ---
**Author:** ![Jesper\_Williams](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jesper_williams/32/38661_2.png) [@Jesper\_Williams](https://community.homey.app/u/Jesper_Williams)\ **Post date:** [October 23, 2021, 8:46pm UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2315 "2021-10-23T20:46:46Z")
Shelly Dimmer2 Can’t add this in Homey? ---
**Author:** ![Phuturist](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/phuturist/32/49_2.png) [@Phuturist](https://community.homey.app/u/Phuturist)\ **Post date:** [October 23, 2021, 9:04pm UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2316 "2021-10-23T21:04:50Z")
Try harder (and read the troubleshoot guide). ---
**Author:** ![Phuturist](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/phuturist/32/49_2.png) [@Phuturist](https://community.homey.app/u/Phuturist)\ **Post date:** [October 24, 2021, 9:43am UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2317 "2021-10-24T09:43:35Z")
> [@JoeyVanschoor](#): > > But i can only switch the first contact. > When i want to switch the other 3’s i’m getting: Cannot read property “send” of undefined. > [@JoeyVanschoor](#): > > Little extra thing: you can’t use an input as a trigger > [@Ernst](#): > > Same error here \> Cannot read property “send” of undefined > fw: 0.8.1 Could you guys try out the version in the test channel and see if this fixes your issues. > **[Shelly](https://homey.app/en-us/app/cloud.shelly/Shelly/)** > > Smart solutions for every home and office ---
**Author:** ![JoeyVanschoor](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/joeyvanschoor/32/46308_2.png) [@JoeyVanschoor](https://community.homey.app/u/JoeyVanschoor)\ **Post date:** [October 24, 2021, 10:05am UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2318 "2021-10-24T10:05:10Z")
Hi mate! So in Homey the device goes on, without any error, but in fact he doesn’t go on. The first contact works, all other 3 not ☹ ---
**Author:** ![Phuturist](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/phuturist/32/49_2.png) [@Phuturist](https://community.homey.app/u/Phuturist)\ **Post date:** [October 24, 2021, 12:10pm UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2319 "2021-10-24T12:10:19Z")
It’s fixed in version 3.4.8 which is now in the test channel and pending approval in the app store. ---
**Author:** ![JoeyVanschoor](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/joeyvanschoor/32/46308_2.png) [@JoeyVanschoor](https://community.homey.app/u/JoeyVanschoor)\ **Post date:** [October 24, 2021, 3:12pm UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2320 "2021-10-24T15:12:13Z")
Works like a charm! ---
**Author:** ![Tor\_Erling\_Julusmoen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/tor_erling_julusmoen/32/46747_2.png) [@Tor\_Erling\_Julusmoen](https://community.homey.app/u/Tor_Erling_Julusmoen)\ **Post date:** [October 25, 2021, 5:30am UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2321 "2021-10-25T05:30:33Z")
Im struggling with my shelly 1 set as momentary switch, it doesn’t work like momentary… When I push ON it doesn’t go back to Off! I use the Shelly 1 to my garage opener but this rele doesn’t work for me at all. I have installed micro switch so it can send meg push when open/closed, this is working sporadic. Any suggestions? ---
**Author:** ![Martijn\_Hoogenbosch](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/martijn_hoogenbosch/32/10647_2.png) [@Martijn\_Hoogenbosch](https://community.homey.app/u/Martijn_Hoogenbosch)\ **Post date:** [October 25, 2021, 5:45am UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2322 "2021-10-25T05:45:52Z")
Does all this work from the native app? Btw normal behavior with momentary switch if it turns on off at every press. If you push the button and keep pushing and it stays on but on release it turns off, then you don’t have set it correctly in the native app. ---
**Author:** ![Tor\_Erling\_Julusmoen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/tor_erling_julusmoen/32/46747_2.png) [@Tor\_Erling\_Julusmoen](https://community.homey.app/u/Tor_Erling_Julusmoen)\ **Post date:** [October 25, 2021, 5:54am UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2323 "2021-10-25T05:54:33Z")
I have set it to momentary in the Shelly app, and a virtual button with flow turn ON and turn OFF after 1sec, but this doesn’t work properly. So I wonder if the rele have that option inside? ---
**Author:** ![Henrik\_Johnsson](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/henrik_johnsson/32/13707_2.png) [@Henrik\_Johnsson](https://community.homey.app/u/Henrik_Johnsson)\ **Post date:** [October 25, 2021, 6:13am UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2324 "2021-10-25T06:13:21Z")
If you want a short closing of the relay, that is best handled by the Shelly itself. In the Shelly settings, under Timer, select auto off and set a time. One second should be enough to trig the garage opener. The “Momentary” setting is configuring the function of the input. In this case I would suggest setting it as Detached as I understand you don’t want the switch input to affect the relay. ---
**Author:** ![Phuturist](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/phuturist/32/49_2.png) [@Phuturist](https://community.homey.app/u/Phuturist)\ **Post date:** [October 25, 2021, 10:55am UTC](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765/2325 "2021-10-25T10:55:02Z")
> ## v3.4.8 - 2021-10-25 > > - Fixed an issue with switching channel 2-4 of the Shelly 4Pro Plus > - Added trigger cards for the input of the Shelly 4Pro Plus. [Previous page](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765.md?page=114) [Next page](https://community.homey.app/t/app-shelly-smart-solutions-for-every-home-and-office/765.md?page=116)