# Extreme high measurement values with Fibaro universal sensor and Neo Coolcam PIR

**URL:** <https://community.homey.app/t/extreme-high-measurement-values-with-fibaro-universal-sensor-and-neo-coolcam-pir/34777>\
**Category:** Devices\
**Tags:** z-wave\
**Created:** [September 18, 2020, 6:25am UTC](https://community.homey.app/t/extreme-high-measurement-values-with-fibaro-universal-sensor-and-neo-coolcam-pir/34777 "2020-09-18T06:25:08Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Frank\_van\_de\_Schuur](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/frank_van_de_schuur/32/35882_2.png) [@Frank\_van\_de\_Schuur](https://community.homey.app/u/Frank_van_de_Schuur)\
**Post date:** [September 18, 2020, 6:25am UTC](https://community.homey.app/t/extreme-high-measurement-values-with-fibaro-universal-sensor-and-neo-coolcam-pir/34777/1 "2020-09-18T06:25:08Z")

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I have 3 Neo Coolcam PIR and sometimes (once a month?) they randomly report an extreme high temperature measured for a short time . (\>300 degrees C for 1 minute) and I always thought that this was a bug in these devices.  
Now recently i installed a Fibaro universal sensor with two temperature sensors connected to it and suddenly these two also reported an extreme high temperature measured (\>\>1100 degrees C for 1 minute). Not at the same time though…  
So now I’m wondering whether this is a Homey thing instead of a devices thing.  
Question: has anybody else seen this behaviour?

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**Author:** ![DirkG](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/dirkg/32/118897_2.png) [@DirkG](https://community.homey.app/u/DirkG)\
**Post date:** [September 18, 2020, 7:28am UTC](https://community.homey.app/t/extreme-high-measurement-values-with-fibaro-universal-sensor-and-neo-coolcam-pir/34777/2 "2020-09-18T07:28:44Z")

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When I was using my MCO underfloor heating thermostats with my Fibaro HomeCenter 2 Gateway, I also had short temperature peaks from time to time.  
Since I connected them to Homey (about 1 year), the problem has never occurred again.

Therefore I guess that it could have something to do with handling of the Z-Wave data in HC2 or in Homey.  
But as I said, it is only a guess.