Your cart is empty.
Your cart is empty.Product Description
Accurate temperature & humidity sensor for HVAC and air quality automation
The correct temperature. Wherever you need it.
Powered by 1 coin-cell battery, and not much bigger than a coin itself, Aeotec's aërQ Temperature and Humidity Sensor is a 4-in-1 multi-sensor that offers:
- temperature measurement between 14°F to 146°F
- humidity measurement between 0 to 80% relative humidity
- dew point measurement between 14°F to 146°F
- warnings when conditions are met for potential formation of hazardous elements
Each of these data points and sensors within aërQ Temperature and Humidity Sensor are transmitted wirelessly from the sensor to the compatible Z-Wave gateway it's connected to. Particular data points require gateway compatibility. The sensor is tested to be compatible with AutoPilot, Fibaro, Home Assistant, HomeSeer, Indigo 7, and Z-Wave JS. To see if your gateway is compatible, check aeotec.com/z-wave-gateways/compatibility.html
Aeotec makes quality connexions
Founded in 2006 as Aeon Labs in Silicon Valley, Aeotec has long focussed its craft on the intelligent automation of electronics through sensor and data driven decision making. We look at a home and imagine how it can be better through technology. Then we work to make it happen. Friendly and professional support team are at your service 24/7, More details, just kindly tell us
- Package:
- 1* Zwave Temp and Humidity sensor
- 1* 3A battery
- 1* User Manual
aërQ Temperature & Humidity Sensor
Accurate air management.
This is a secure Alarm Sensor
- The device contains two sensors with the following accuracy measures:
- Relative Humidity: precision ± 3% RH (max), range 0 to 80% RH
- Temperature: precision ±0.4 °C (max), range 0 to 65 °C
- Dew Point: precision ±0.4 °C (max), range 0 to 65 °C (calculated from other sensor values)
- The device sends the following notifications to the central controller:
- Weather Alarm - Moisture Alarm(0x10 - 0x02)
- Power management - Replace battery now(0x08 - 0x0b)
- Heat Alarm - Overheat Unknown Location(0x04 - 0x02)
- Heat Alarm - Underheat Unknown Location(0x04 - 0x05)
Zwave Sensor for Temperature and Humidity Monitor
Indoor Temperature Humidity Monitor
Zwave smart temperature sensor and smart humidity sensor measures the three air quality parameters temperature, humidity and dew point and alerts will be sent to the z-wave gateway immediately when data goes out of the preset range. Besides this, the z wave sensor can directly control groups of other z wave devices on over- and undershooting a set temperature and/or humidity parameter.
Alert to environmental hazards
The algorithm in the sensor monitors for the likelihood of formation of nasty stuff based on the temperature and humidity in the room and will issue alarm warnings when critical air conditions met. Wireless Alarm and red and a green blinking LED will indicate when temp and humidity conditions match the algorithm. This local LED warning function is also available when the device is not included in any Z-Wave network and works stand alone.
Aeotec Gen7 Technology
Security sensors have to be secure. Automation sensors hae to be advanced. Recessed Door Sensor 7 is powered by Aeotec’s Gen7 technology and features Z-Wave Plus, S2 wireless security, SmartStart installation, 50% faster wireless communication for seamless automation, Wireless range now up to 250% further and Full Aeotec production: German engineering, European design, Shenzhen high-tech manufacturing
Remote Monitoring
Aeotec can always provide you with the comfort of knowing what’s happening at home while you’re away. This can be used to establish control loops for temperature and humidity. The zwave sensor wakes up every 15 minutes to measure the values and it will send unsolicited reports when values change. Additionally, the device will report all values on request. Ensure your little one stay cozy without disturbing. Fully compatible Z-Wave gateways will empower you to tap into its measurements and analysis, using various data points and conclusions to enable powerful and intelligent automations.
One tiny sensor that offers monitoring of crucial indoor temperature, humidity, and health risk measurements
Measurement. And automation
How it works
- Insert fresh 1 * CR2477 battery
- A click on the central button wake up the zwave device
- Scan the QR code on cover of the device. Will add the device automatically when powered up.
Quick troubleshooting
Here are a few hints for network installation if things don‘’t work as expected.
- Make sure a device is in factory reset state before including. In doubt exclude before include.
- If inclusion still fails, check if both devices use the same frequency.
- Remove all dead devices from associations. Otherwise you will see severe delays.
- Never use sleeping battery devices without a central controller.
- Dont poll FLIRS devices.
Note: Make sure to have enough mains powered device to benefit from the meshing
Eric
Reviewed in the United States on January 20, 2025
I'm using this in my crawlspace to monitor humidity and temperature to try and determine if I need a dehumidifier and also if I might need more freeze protection for pipes and plumbing. Setup with Smartthings was very easy and I have a leak sensor that agrees with the temperature output. Pleased with the purchase and highly recommend.
J Newcomb
Reviewed in the United States on May 19, 2024
The Aeotec sensor is very small and easy to place. I have not had it working for long, but seems like a great product. I did have some frustration try to open the case, simply squeezing sides was not enough to open, had to pry with small screw driver. Once open, I was able to remove the isolation disk and start pairing. I had some trouble and repeatedly performed a factory reset. This is with a Zwave controller in the same room. After numerous attempts, it showed up in Home Assistant. I kept getting an error when trying to read the bar code, something about HTTPS. It eventually let me enter the code manually. Probably not the devices fault. The battery indicates 90%, but may be the only one of its type in my system, (large lithium battery). It does have many additional features for high/low temperature and humidity indications. I am only using to display attic temperature for a whole house fan effectiveness. Remains to be seen how it will handle the higher temperatures. Great little product so far.
Dr-Phone
Reviewed in the United States on June 2, 2022
To start out, I'm totally blind. I had high hope for this sensor when reading the information on it.When I got the sensor, the sensor has only one button on it. This is the front of the sensor. The sensor is square for the most part. You need to pop off the square front face plait to be able to get to the battery. You must lift out the electronics and then you can pull out the battery tab to power up the sensor. Note! While you have the electronics out of the housing. This is where you need a sighted person to look in the case to be able to read the pen code. This you will need as part of the process to set it up. Yeh it is inside the case down in the corner of it.Now I initially tried setting up the sensor on my own without knowing about the pen code. A lot of sensors you can tell them to ignore secure setup and they'll work. But not this one. Basically, you need to press the button 3 times quickly on the front of the sensor to put it in discovery mode. Make sure your phone and the SmartThings hub is scanning for devices first. When it found the sensor at some point is when I was giving the option to scan for the QR code or enter the pen code. Tried the QR code but not knowing where the code was, couldn't get it to work. Even knowing the placement of the QR code still couldn't get it to work. Looks like you need to get the code within some lines on the screen that a totally blind person would have trouble with. So I told it to ignore secure setup. The only thing that worked at that point was battery status and mold sensing. I gave it a few hours and nothing changed. It showed up as a ZWave mold detector but nothing else worked. Ended up taking it off line. At that point, I was able to find where the LED is in order to do an full reset on it. As far as I can tell, the button is the LED.Next I tried taking it over to a friends house and had them give me the pen code that was inside of the case. Tried setting it up again. Now I got the Mold, Humidity, Dewpoint, temperature and battery. Leaving the sensor running for an hour, notice none of the values changed. The description says it will update every 15 minutes. That doesn't look to be the case if the information doesn't change much at all. Left it over night. Looks like it may update 2 or 3 times in a day if the information doesn't change much. Stuck it on top of my AC vent to see if information would change that away better. Yep that did it. The information would update more better like in a 15 minute time frame. But still not good. So even if the information changes by a lot, it will not update at all unless it has been 15 minutes.Next tried seeing what information if any I could get through Alexa. The only thing you can get is the last reported temperature from the sensor. I was hoping for Dewpoint. Already knew that humidity wouldn't be reported by Alexa doesn't see that at all.As far as Alexa routines, you cannot use this sensor at all.So for me, this sensor is going back. Poor updates on status as far as information. I want it to update when temperature changes over .5, humidity changes over .3 and so on. The description says it will do that but leaves out the fact it has to be over 15 minutes at least.
Phil De
Reviewed in the United States on December 7, 2022
I started using the ZWA009 version of these sensors to monitor my 3d printing filament dry boxes.What was great about them was that they measured all the way down to 0% humidity. I verified this against other sensors. The low end of humidity is what is of interest to my use case.But about 1 in 4 of the ZWA009 sensors had a problem reporting battery level correctly. I demonstrated this to the Aeotec tech support, and they sent me replacement sensors. Very pleased with that.Battery life has been between 350 and 680 days on these devices, which is OK by me.Then Aeotec redesigned the sensor and made the ZWA039 version.The battery reporting problem seems to have been fixed, but the new devices no longer report humidity all the way down to 0%. They match my other sensors down to 8 or 9%, then stick there while my other sensors continue down to 0%. I contacted tech support, and they verified that they are using a different humidity sensor in the ZWA039 version.So these sensors no longer meet my need, and I am currently testing the Zooz ZSE44 as a replacement.
Recommended Products