Zigbee Temperature and Humidity Sensor, Wireless Thermometer Hygrometer for Home Automation, Remote Monitoring, Requires Aqara Hub (not 3rd-Party), Compatible with Apple HomeKit, Alexa, IFTTT

I love how easy and tiny they are! Battery still hasn’t died on me. Always stays connected with hub and HomeKit! I have one on the ceiling in each room. This is my best friend when it comes to bathroom. Once the humidity hits this % then it automate the switch to turn on bathroom fan! When it drops below % then it turns off the bathroom fan! I found this to show more accurate temperature and humidity than HomePod does. Plus HomePod doesn’t work with automation. This one does! HomePod is very slow with updating while this is rapid and consistent!

Works as advertised. Affordable sensor that easily adds the Aqara app and gives live temperature and humidity information

I am using these with Home assistant automations. The product description implies that these can only work with an "aqara hub" but this is not true. I have a standard zigbee dongle and it connected with minimal problems. I bought the 2 pack. The 1st unit initially connected without exposing all entities to HA. A bit of research and i determined that because of their efficiency with battery life, they sometimes do not stay awake long enough for the initial "interview" of device capabilities. The trick is when pairing begins to press the pair button once every 5 seconds to keep the device awake until it is fully interviewed by the mqtt agent. Once fully paired, these sensors work great and report accurately.

Great value and the Aqara sensor stays connected to my Smartthings v3. If you have a Philips Hue hub I would recommend unplugging before setting up your Aqara sensor. The Aqara sensor prefers to be paired directly to the Smartthings v3 hub first. Update: I'm using a custom IDE on a Smartthings V3 hub and I am experiencing zero disconnections. If you have a Philips Hue hub: power it down first, before syncing your Aqara sensor. The Aqara battery is still reading 97%-100% which is incredible. I'm using these sensors to automate window ac units combined with Securifi Peanut Smart Plugs. The GE window ac unit's thermostats are highly inaccurate and reading the sun/outside temps vs inside temperatures. If you are concerned about reducing the life on your window ac units/safety: Set a long delay for it to turn off, so you are not short cycling the units and stressing your rated smart plugs. Don't use wifi smart plugs. Always use Zwave+/Zigbee smart plugs, so you don't over-saturate your network with wifi devices. The Zwave+/Zigbee protocol is far more reliable vs wifi. I'm working on implementing and replacing Smartthings with a RPI4 with HA or Hoobs for local control. You can also integrate Smartthings with HA/Hoobs if you prefer to keep Smartthings. Update: Ordered a second sensor and it came with a dead battery. I happened to have a new Energizer CR2032. Everything works fine. The bad battery that came with the sensor would only power the Aqara for 10 minutes.

I purchased two of these Aqara Temperature and humidity sensors plus one door sensor for use with Home Assistant. Installation and setup in HA was easy however one the temperature & humidity sensors and the door sensor would not stay on-line. Replaced the worthless batteries that came with all three devices and had to separate my Nortec controller from my Raspberry Pi before the door sensor would work. Placed the temperature and humidity sensor that wouldn't stay connected in several different locations but never could get it to stay connected for more than about an hour. The other temperature and humidity sensor worked straight out of the box with no issue. With such a track record of 50% defective, I cannot recommend Aqara products. (Note, all my other zigbee devices, which consist of many different brands, have never presented any issues whatsoever.) Update – the temp/humidity sensor that initially worked without issue has now died six weeks after installation. Energizer battery I replaced their battery with still reads 3.2 volts as it did out of the package. In the words, battery is not the issue. It appears these Aqara sensors are just junk. Aqara did contact me after my initial review and sent me a replacement sensor for the one which would not stay connected out of the box. The replacement has worked for the ~4 weeks since I got it but given this most recent failure, I’m betting that in about two weeks, it too will die. I purchased the Aqara brand sensors based on the recommendation of a certain Youtuber who’s videos on Home Assistant I like. Apparently, that was a mistake.

You do not need the Aqara Hub if you intend to run this sensor as part of a Home Assistant integration. Instead you will need a Zigbee dongle, etc., and that's it! This sensor works very well and installs easily. As far as I am concerned the build quality is great and thus far I have had zero connectivity issues. The price is more than reasonable for what you are getting. I intend to buy more Aqara sensors.

I use these with Home Assistant to control how long my bathroom fan needs to remain running after a shower. I have two of them and they work great with really any Zigbee controller.

Działają świetnie

zigbeeで通信しているのでhomeassistantで問題なく使用できました。 温湿度は小数二桁表示です（精度は不明ですが）。 気圧が測れるものはこれくらいしかないので購入しました。 小さくて軽いのでどこにでも置けて便利です。 強いて言えば固定は両面テープだけではなくマグネットも標準でついているとよかったです。

Works well set up through the app in HomeKit mode. Have it in a deep freezer, it’s reading -16.5C. Note there is no built in way to trigger a notification in HomeKit when a sensor hits a particular value.

Ho avuto l'opportunità di testare l'Aqara Sensore di Temperatura e sono rimasto molto soddisfatto delle sue prestazioni e della sua affidabilità. Questo piccolo dispositivo ha dimostrato di essere un'aggiunta essenziale alla mia casa intelligente, fornendomi informazioni precise sulla temperatura dell'ambiente. La cosa che mi ha colpito immediatamente è stata la facilità d'installazione. Basta posizionare il sensore nella stanza desiderata, utilizzando l'adesivo incluso o un supporto magnetico opzionale, e connetterlo alla mia rete Zigbee tramite il gateway Aqara. La connessione è stata stabile e senza problemi, consentendomi di monitorare la temperatura in tempo reale attraverso l'app Aqara sul mio smartphone. La precisione delle letture di temperatura è stata impressionante. Ho confrontato i dati forniti dall'Aqara Sensore di Temperatura con altri termometri affidabili e ho riscontrato solo minime differenze, confermando l'alta precisione del dispositivo. È in grado di rilevare anche variazioni di temperatura minime, il che è particolarmente utile per garantire un comfort ottimale in casa. Una delle caratteristiche che ho apprezzato di più è la possibilità di impostare notifiche personalizzate. Tramite l'app Aqara, ho potuto stabilire dei limiti di temperatura e ricevere avvisi direttamente sul mio smartphone quando la temperatura raggiungeva valori critici. Questo mi ha aiutato a mantenere un controllo costante sulla climatizzazione della mia casa e ad adottare le misure necessarie per mantenerla confortevole. Un altro aspetto positivo dell'Aqara Sensore di Temperatura è la sua compatibilità con altri dispositivi smart. Grazie all'integrazione con la mia piattaforma domotica, ho potuto automatizzare diverse azioni in base alle letture di temperatura. Ad esempio, ho creato una regola per attivare il mio sistema di riscaldamento o di raffrescamento quando la temperatura arriva ad un determinato valore. Nel mio caso ho utilizzato l'hub personale HOMEY PRO. Da un punto di vista estetico, il sensore ha un design pulito e discreto, che si adatta facilmente a qualsiasi ambiente. La sua batteria a lunga durata è un altro vantaggio, poiché non devo preoccuparmi di sostituirla frequentemente. In conclusione, l'Aqara Sensore di Temperatura si è rivelato un dispositivo affidabile, preciso e altamente funzionale per il monitoraggio delle temperature in casa. Con la sua facilità d'installazione, la connettività stabile e la possibilità di personalizzare notifiche e automazioni, rappresenta un'aggiunta di valore al mio sistema smart home. Consiglio vivamente questo sensore a chiunque desideri tenere sotto controllo la temperatura dell'ambiente in modo pratico ed EFFICIENTE senza spendere troppo

Already had the Raspberry Pi and ConBee 2 so adding the Sensors was a no brainer. So far so good after 4 days. LQI and RSSI helped select the best location for Pi.