# How to set the output Fibaro Universal Binary Sensor

**URL:** <https://community.homey.app/t/how-to-set-the-output-fibaro-universal-binary-sensor/3759>\
**Category:** Devices\
**Created:** [November 6, 2018, 8:29pm UTC](https://community.homey.app/t/how-to-set-the-output-fibaro-universal-binary-sensor/3759 "2018-11-06T20:29:57Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![picaro](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/picaro/32/9522_2.png) [@picaro](https://community.homey.app/u/picaro)\
**Post date:** [November 6, 2018, 8:29pm UTC](https://community.homey.app/t/how-to-set-the-output-fibaro-universal-binary-sensor/3759/1 "2018-11-06T20:29:57Z")

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I’ve connected the Fibaro Universal Binary Sensor FGBS-0001 to Homey.  
The inputs are working fine and I can use them in flows.  
Now I want the output of this device to switch a relay.  
How to do this? I cannot drag this device to the ‘then’ column!  
Any suggestions?

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**Author:** ![picaro](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/picaro/32/9522_2.png) [@picaro](https://community.homey.app/u/picaro)\
**Post date:** [November 6, 2018, 8:58pm UTC](https://community.homey.app/t/how-to-set-the-output-fibaro-universal-binary-sensor/3759/3 "2018-11-06T20:58:47Z")

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Pitty. You are right. Why did I bought it?  
Are there other devices that can switch a relay?

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**Author:** ![danone](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/danone/32/115743_2.png) [@danone](https://community.homey.app/u/danone)\
**Post date:** [November 7, 2018, 12:07pm UTC](https://community.homey.app/t/how-to-set-the-output-fibaro-universal-binary-sensor/3759/5 "2018-11-07T12:07:45Z")

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What voltage is the relay’s coil?  
Anyway, you can use the Fibaro single or dual relay. Those units are a relay themselves.

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**Author:** ![Rocodamelshekima](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rocodamelshekima/32/8209_2.png) [@Rocodamelshekima](https://community.homey.app/u/Rocodamelshekima)\
**Post date:** [November 7, 2018, 3:31pm UTC](https://community.homey.app/t/how-to-set-the-output-fibaro-universal-binary-sensor/3759/6 "2018-11-07T15:31:27Z")

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Maybe i don’t understand so plz correct me if am wrong.  
U can attach a relais to the output of the sensor. Only thing not possible is to set the relais on and off remotely. But for that u can attach something to the input.  
[Like Rob is doin with this very same sensor and the doorbell project](https://www.robbshop.nl/domotica/projecten/z-wave-deurbel).  
Link is in Dutch btw.