# Poolthermometer

**URL:** <https://community.homey.app/t/poolthermometer/112993>\
**Category:** Devices\
**Tags:** homey-pro\
**Created:** [July 16, 2024, 5:18pm UTC](https://community.homey.app/t/poolthermometer/112993 "2024-07-16T17:18:46Z")\
**Posts on this page:** 17\
**Page:** 1

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**Author:** ![Be\_Be](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/be_be/32/111553_2.png) [@Be\_Be](https://community.homey.app/u/Be_Be)\
**Post date:** [July 16, 2024, 5:18pm UTC](https://community.homey.app/t/poolthermometer/112993/1 "2024-07-16T17:18:46Z")

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Isn´t here anyone who have connected a pooltermometer to a Homey Pro 2023? If here is anyone i wonder what brand and type of termometer you are using.

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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:** [July 16, 2024, 6:06pm UTC](https://community.homey.app/t/poolthermometer/112993/2 "2024-07-16T18:06:15Z")

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> **[ICO](https://homey.app/en-nl/app/com.ondilo.ico/ICO/)**
>
> Simplify your pool maintenance

> **[Flipr](https://homey.app/en-nl/app/com.goflipr/Flipr/)**
>
> Finally enjoy your swimming pool

> **[WN36 Pool Thermometer](https://shop.ecowitt.com/products/wn36?variant=42363921596578)**
>
> Features Poolthermometer with an anchor. None opening design with ultrasonic body welding: IP68 waterproof. Idle mode for further powerreduction (keep pressing the button for 8 seconds). Minimum operating lifetime: 3 years....

> **[WN34D Wider Measurement Range Temperature Sensor with 1M Silicone Cabl](https://shop.ecowitt.com/products/wn34d)**
>
> Waterproof and LCD Display: Water proof thermometer probe sensor with LCD display so that you can view temperature data easily. Perfect for measuring any wet temperature medium, such as swimming pool, spa, freezers, and refrigerators. High Accuracy:...

> **[WN34L Temperature Sensor with 3M PVC Cable](https://shop.ecowitt.com/products/wn34l)**
>
> Waterproof and LCD Display: Water proof thermometer probe sensor with LCD display so that you can view temperature data easily. Water resistant sensor features a 10-foot water proof probe, perfect for measuring any wet temperature medium, such as...

The first two devices ICO and Flipr are actually intended to check the water quality, but also measure the temperature.

The Ecowitt WN63 Pool Thermostat is designed for pools, as the name suggests. It’s not separate listed in the Homey [Misol and Ecowitt](https://homey.app/en-nl/app/com.misol/Misol-and-Ecowitt/test/) App in the App Store, but according to this discussion in the App topic ([Link](https://community.homey.app/t/app-pro-misol-and-ecowitt-release-0-1-39-test-0-1-40/47076/62)) it seems to work already.

The other two Ecowitt temperature sensors are not specific for pools, but they have a probe so that the probe can easily be placed in the water, while the batterie powered main device can be mounted outside of the pool. The WN34L seems to be listed in the App Store, the WN34D not. However, as it’s just also a temperature sensor, it’s probably also supported by the App.  
What I don’t know is if the probes are also suitable for chlorinated water.

An additional gateway is required for all Ecowitt sensors, however. Please check yourself which gateway is required and if it’s supported by the Homey Misol and Ecowitt App.

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**Author:** ![Be\_Be](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/be_be/32/111553_2.png) [@Be\_Be](https://community.homey.app/u/Be_Be)\
**Post date:** [July 16, 2024, 6:55pm UTC](https://community.homey.app/t/poolthermometer/112993/3 "2024-07-16T18:55:54Z")

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But there are for 4 different regions, is 433MHz the right one and the 2 first one are very expensiv. I just wan´t to know the temperatur for the heating of the pool.

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**Author:** ![Caseda](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/caseda/32/138695_2.png) [@Caseda](https://community.homey.app/u/Caseda)\
**Post date:** [July 16, 2024, 7:22pm UTC](https://community.homey.app/t/poolthermometer/112993/4 "2024-07-16T19:22:16Z")

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I’ve used a fibaro smart implant with a (watertight) temperature sensor to measure the water temperature, but there are a lot of devices that support the same ds18b20 temperature sensor(s).

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**Author:** ![Be\_Be](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/be_be/32/111553_2.png) [@Be\_Be](https://community.homey.app/u/Be_Be)\
**Post date:** [July 16, 2024, 7:50pm UTC](https://community.homey.app/t/poolthermometer/112993/5 "2024-07-16T19:50:20Z")

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But I wan´t something using battery.

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**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\
**Post date:** [July 16, 2024, 11:30pm UTC](https://community.homey.app/t/poolthermometer/112993/6 "2024-07-16T23:30:41Z")

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Where do you see a battery in Caseda’s suggestion?

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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:** [July 17, 2024, 12:12am UTC](https://community.homey.app/t/poolthermometer/112993/7 "2024-07-17T00:12:25Z")

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> [@Be\_Be](#):
>
> But there are for 4 different regions, is 433MHz the right one

It depends on where you live. And because you haven’t said in which country you live, nobody can answer the question which frequency is the right one for you.

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**Author:** ![Be\_Be](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/be_be/32/111553_2.png) [@Be\_Be](https://community.homey.app/u/Be_Be)\
**Post date:** [July 26, 2024, 7:27am UTC](https://community.homey.app/t/poolthermometer/112993/8 "2024-07-26T07:27:46Z")

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I have solved my problem, I bought a usual indoor/humidythermometer on LoH Electronics in Sweden. I cut it down to fit my broken floating poolthermometer and now i have it in that and it works fine. I´m from Sweden bye the way.

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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:** [July 26, 2024, 11:37am UTC](https://community.homey.app/t/poolthermometer/112993/9 "2024-07-26T11:37:15Z")

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> [@Be\_Be](#):
>
> I´m from Sweden bye the way.

Then you should have chosen the 868 MHz frequency.

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**Author:** ![Jan\_Sturestig](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jan_sturestig/32/47942_2.png) [@Jan\_Sturestig](https://community.homey.app/u/Jan_Sturestig)\
**Post date:** [May 4, 2025, 11:51pm UTC](https://community.homey.app/t/poolthermometer/112993/10 "2025-05-04T23:51:57Z")

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Which one did you buy. I want to do the same!

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**Author:** ![Gerrit\_Lammens](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/gerrit_lammens/32/83144_2.png) [@Gerrit\_Lammens](https://community.homey.app/u/Gerrit_Lammens)\
**Post date:** [May 5, 2025, 7:51am UTC](https://community.homey.app/t/poolthermometer/112993/11 "2025-05-05T07:51:52Z")

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i’m using the shelly Plus Uni together with the Shelly temp. sensor

> **[Shelly Plus Uni](https://www.shelly.com/products/shelly-plus-uni?_pos=1&_psq=uni&_ss=e&_v=1.0)**
>
> Buy online Shelly Plus Uni at an irresistible price ⭐ Make your home smarter with a Shelly Plus Uni from a proven brand - Shelly

> **[Shelly Temp. Sensor DS18B20 3m cable](https://www.shelly.com/products/shelly-temp-sensor-ds18b20-3m-cable?_pos=1&_sid=ba33ee014&_ss=r)**
>
> Buy online Shelly Temp. Sensor DS18B20 3m cable at an irresistible price ⭐ Make your home smarter with a Shelly Temp. Sensor DS18B20 3m cable from a proven brand - Shelly

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**Author:** ![Vrolijkx](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/vrolijkx/32/123389_2.png) [@Vrolijkx](https://community.homey.app/u/Vrolijkx)\
**Post date:** [July 18, 2025, 9:10am UTC](https://community.homey.app/t/poolthermometer/112993/12 "2025-07-18T09:10:02Z")

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I have some good experience with Sonoff  
SNZB-02LD only temp but works great on battery.

> **[SONOFF SNZB-02LD IP65 Zigbee LCD Smart Thermometer (Probe Version)](https://sonoff.tech/en-us/products/sonoff-snzb-02ld-ip65-zigbee-lcd-smart-thermometer-probe-version)**
>
> Accurately track temperatures in liquids or enclosed spaces using a waterproof probe and LCD screen. With Zigbee 3.0 support, perfect for tanks, pipes, refrigerators, and more.

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**Author:** ![Caesar](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/caesar/32/88727_2.png) [@Caesar](https://community.homey.app/u/Caesar)\
**Post date:** [July 18, 2025, 9:37am UTC](https://community.homey.app/t/poolthermometer/112993/13 "2025-07-18T09:37:50Z")

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Does it integrate directly (without a hub) with homey pro?

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<div class="post-metadata">

**Author:** ![Vrolijkx](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/vrolijkx/32/123389_2.png) [@Vrolijkx](https://community.homey.app/u/Vrolijkx)\
**Post date:** [July 18, 2025, 9:52am UTC](https://community.homey.app/t/poolthermometer/112993/14 "2025-07-18T09:52:22Z")

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Yes, Via ZigBee and Sonoff app. [https://homey.app/en-be/app/se.styrahem.sonoff.zigbee/Sonoff/test/](https://homey.app/en-be/app/se.styrahem.sonoff.zigbee/Sonoff/test/)

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**Author:** ![Piet\_van\_der\_Meulen](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/piet_van_der_meulen/32/13353_2.png) [@Piet\_van\_der\_Meulen](https://community.homey.app/u/Piet_van_der_Meulen)\
**Post date:** [June 16, 2026, 8:40pm UTC](https://community.homey.app/t/poolthermometer/112993/15 "2026-06-16T20:40:40Z")

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is there any new pool thermometers available with easy connection to Homey?

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**Author:** ![smarthomesven](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/smarthomesven/32/79712_2.png) [@smarthomesven](https://community.homey.app/u/smarthomesven)\
**Post date:** [June 16, 2026, 9:35pm UTC](https://community.homey.app/t/poolthermometer/112993/16 "2026-06-16T21:35:12Z")

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This one uses Tuya/WiFi, so it should be supported. However, I don’t have any experience with it myself.

> **[Inkbird WIFI Swimming Pool Thermometer, IBS-P02R with IBS-M2 Wifi Gateway,...](https://www.amazon.nl/-/en/Inkbird-Swimming-Thermometer-IBS-P02R-Transmission/dp/B0DXFKXPBL)**
>
> Inkbird WIFI Swimming Pool Thermometer, IBS-P02R with IBS-M2 Wifi Gateway, Extended Transmission Distance, 9 Channel Monitor, App Control, for Swimming Pool, Hot Tub, Bath (Upgrade) : Amazon.nl: Garden

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<div class="post-metadata">

**Author:** ![Caesar](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/caesar/32/88727_2.png) [@Caesar](https://community.homey.app/u/Caesar)\
**Post date:** [June 17, 2026, 12:49am UTC](https://community.homey.app/t/poolthermometer/112993/17 "2026-06-17T00:49:08Z")

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I’m using YoLink water thermometer which now has a community app. It will require the YoLink hub (a LoRaWan hub).
