# IIC-600-WIFI power connect hardwire

**URL:** <https://community.inkbird.com/t/iic-600-wifi-power-connect-hardwire/66611>\
**Category:** Questions & Answers\
**Tags:** smart-controller\
**Created:** [July 6, 2023, 8:50am UTC](https://community.inkbird.com/t/iic-600-wifi-power-connect-hardwire/66611 "2023-07-06T08:50:43Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![gurabli](https://avatars.discourse-cdn.com/v4/letter/g/b9e5f3/32.png) [@gurabli](https://community.inkbird.com/u/gurabli)\
**Post date:** [July 6, 2023, 8:50am UTC](https://community.inkbird.com/t/iic-600-wifi-power-connect-hardwire/66611/1 "2023-07-06T08:50:43Z")

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Hi,  
Is it possible to hardwire the 24V/1A power supply to the unit, rather then using the provided plug?  
If yes, where exactly should the power + and - be connected? Can you show a diagram?

I have a 24V1A power supply wired to the place of installation.  
Thanks

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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:** [July 7, 2023, 3:06am UTC](https://community.inkbird.com/t/iic-600-wifi-power-connect-hardwire/66611/2 "2023-07-07T03:06:31Z")

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Hello,  
If you don’t want to use a power adapter, please connect the 24VAC, 1A power supply to AC24 Port (+ and -). Please note that it does not support DC power.

 ![image](https://canada1.discourse-cdn.com/flex031/uploads/inkbird1/original/2X/4/41ea3ad57128adbc9e47edb30aadd5766fac2382.png)

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<div class="post-metadata">

**Author:** ![gurabli](https://avatars.discourse-cdn.com/v4/letter/g/b9e5f3/32.png) [@gurabli](https://community.inkbird.com/u/gurabli)\
**Post date:** [July 7, 2023, 4:47am UTC](https://community.inkbird.com/t/iic-600-wifi-power-connect-hardwire/66611/3 "2023-07-07T04:47:13Z")

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Thank you!  
Sure, it should be AC power.  
If I don’t use a rain sensor and I wire directly the power as you wrote, I should leave the jumper wire between S and -24, correct?

And just to be sure: dc power + wire goes to VAC+ port, and - wire to 24- port?

Edit: corrected AC and DC

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<div class="post-metadata">

**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:** [July 7, 2023, 8:53am UTC](https://community.inkbird.com/t/iic-600-wifi-power-connect-hardwire/66611/4 "2023-07-07T08:53:36Z")

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Please note that it is 24V **AC** , 1A power, **not** DC power.  
If you don’t use a rain sensor, the jumper wire between S and -24 doesn’t need to be removed.  
Please connect the power 24V **AC** + to 24VAC+ port, power 24V **AC** - to 24VAC - port.