# S1 Single press Fibaro Dimmer2 not working **URL:** \ **Category:** Questions & Help\ **Created:** [August 19, 2020, 1:22pm UTC](https://community.homey.app/t/s1-single-press-fibaro-dimmer2-not-working/33770 "2020-08-19T13:22:50Z")\ **Posts on this page:** 5\ **Page:** 1
**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:** [August 19, 2020, 1:22pm UTC](https://community.homey.app/t/s1-single-press-fibaro-dimmer2-not-working/33770/1 "2020-08-19T13:22:50Z")
I have a couple of Dimmer2 modules from Fibaro. Most of them have been configured as a two-way switch or in Dutch we call it a ‘hotel-schakeling’. Now I have most of them activated by motion sensors. Same goes for the storage room. I have a 5 min timeout, which is 95% of the time just fine. But sometimes I need a little bit more, and you should know; the storage room is devided in two parts, the part where I need the light is not covered by the motion sensor. I wanted to create a function, where there is a physical button press a 30 min timer goes active. What I did was enable the scene activation (28) and disabled the double click (23). The double click I created a flow for. So pressed S1 twice it sets to 100%. And that works. But when creating a flow pressing S1 only once, it doesn’t. It just does nothing. Any thoughts on this? ---
**Author:** ![JPe4619](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jpe4619/32/9017_2.png) [@JPe4619](https://community.homey.app/u/JPe4619)\ **Post date:** [August 19, 2020, 1:36pm UTC](https://community.homey.app/t/s1-single-press-fibaro-dimmer2-not-working/33770/2 "2020-08-19T13:36:10Z")
maybe you can use input S2 for this? ---
**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:** [August 19, 2020, 1:56pm UTC](https://community.homey.app/t/s1-single-press-fibaro-dimmer2-not-working/33770/3 "2020-08-19T13:56:29Z")
And connect the physical button to S2 you mean? ---
**Author:** ![DidierVU](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/didiervu/32/12458_2.png) [@DidierVU](https://community.homey.app/u/DidierVU)\ **Post date:** [August 19, 2020, 2:10pm UTC](https://community.homey.app/t/s1-single-press-fibaro-dimmer2-not-working/33770/4 "2020-08-19T14:10:23Z")
I’ve had a similar problem after enabling scene activation. - Is Fibaro added unsecured? - Do you have a flow “if S1 is pressed once”? Add a message to your phone in the THEN so you can check it. - Did you reboot Homey? It somehow needs to learn it that scene activation has been enabled… ---
**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:** [August 19, 2020, 2:45pm UTC](https://community.homey.app/t/s1-single-press-fibaro-dimmer2-not-working/33770/5 "2020-08-19T14:45:51Z")
> [@DidierVU](#): > > - Is Fibaro added unsecured? > - Do you have a flow “if S1 is pressed once”? Add a message to your phone in the THEN so you can check it. > - Did you reboot Homey? It somehow needs to learn it that scene activation has been enabled… Yes, unsecure Yes, pressed once: ![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/d/f/dfc61143ef1af0b6bfe7c99c0e44ee7cfa48c3df.jpeg) Just did a reboot, and it now seems to work. thanks