# ITC-308 not staying within in set range

**URL:** <https://community.inkbird.com/t/itc-308-not-staying-within-in-set-range/757>\
**Category:** Uncategorized\
**Created:** [August 4, 2022, 2:46am UTC](https://community.inkbird.com/t/itc-308-not-staying-within-in-set-range/757 "2022-08-04T02:46:07Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Michele](https://avatars.discourse-cdn.com/v4/letter/m/ed8c4c/32.png) [@Michele](https://community.inkbird.com/u/Michele)\
**Post date:** [August 4, 2022, 2:46am UTC](https://community.inkbird.com/t/itc-308-not-staying-within-in-set-range/757/1 "2022-08-04T02:46:07Z")

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It appears that the sensor will not stay within the range of the set temp of 23c. It just continues to heat and never cool down. I am trying to regulate temp for a hedgehog

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**Author:** ![Tania](https://yyz1.discourse-cdn.com/flex031/user_avatar/community.inkbird.com/tania/32/88_2.png) [@Tania](https://community.inkbird.com/u/Tania)\
**Post date:** [August 5, 2022, 1:29am UTC](https://community.inkbird.com/t/itc-308-not-staying-within-in-set-range/757/2 "2022-08-05T01:29:59Z")

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Hello,  
Do you mean when the temperature reached TS, the heating indicator of ITC-308 is off, but the heating outlet was still on?  
Could you please let me know the voltage and watt of the heater?