Boveda Smart Sensor Bluetooth Hygrometer
Yakster
Posts: 27,797 ✭✭✭✭✭
I saw a review of the new Boveda Smart Sensor Bluetooth Hygrometer on Halfwheel and for $20 each including a 75% calibration kit I decided to try two out to see how they work. The herf dog was also interested.
I downloaded the app from the Google Play Store while I was waiting to receive the units and I could see that these are Bluestream Sensors that go for $50 on Amazon, but the Boveda app has been customized so that you log into a Boveda account and you can easily set it up to purchase more Boveda humidification packets when needed. It appears to be a good sales tool, probably explaining the low price.
You have the choice of a 1 point calibration with the included 75% kit or you can do a more accurate 2 point calibration with a 32% and a 75% packet. I chose to do the 1 point calibration with the included kit. You get to play with the app and exit the app during calibration and one of my sensors appeared to be running high (about 78%) during calibration but once it's complete both sensors were reading 75%, automatically calibrated with no need to remember an offset.
The sensors measure temperature and humidity and you can enable a shock sensor which is said to run down the battery faster. The battery is said to last about a year and a spare is included with the sensor along with some velcro if you chose to mount it instead of tossing it on top of your cigars like I did. The sensors store 10 days of data which is downloaded to your phone when you connect and also to Boveda. They use Bluetooth so you can't remotely access them unless you have a second phone that you leave at home connected to the sensors, then you can log in with another phone remotely and check on your sensors, if desired. I have a couple of spare phones around so I may try this later.
The Bluetooth appears to be Low Energy, but the range on these seems to be pretty good. I'm not sure if I can reliably connect to both at the same time since my Winedor is in a separate room than my box bin, but I might be able to put the phone somewhere where they connect to both.
I finished calibration and deployed the sensors, so far I'm impressed, this seems to be an easy way to keep an eye on things. I have several digital hygrometers that I never look at, I'll be much more likely to check on things with these and I can look at the history to monitor the temperature swings in my wine cooler and in my box bin.
I downloaded the app from the Google Play Store while I was waiting to receive the units and I could see that these are Bluestream Sensors that go for $50 on Amazon, but the Boveda app has been customized so that you log into a Boveda account and you can easily set it up to purchase more Boveda humidification packets when needed. It appears to be a good sales tool, probably explaining the low price.
You have the choice of a 1 point calibration with the included 75% kit or you can do a more accurate 2 point calibration with a 32% and a 75% packet. I chose to do the 1 point calibration with the included kit. You get to play with the app and exit the app during calibration and one of my sensors appeared to be running high (about 78%) during calibration but once it's complete both sensors were reading 75%, automatically calibrated with no need to remember an offset.
The sensors measure temperature and humidity and you can enable a shock sensor which is said to run down the battery faster. The battery is said to last about a year and a spare is included with the sensor along with some velcro if you chose to mount it instead of tossing it on top of your cigars like I did. The sensors store 10 days of data which is downloaded to your phone when you connect and also to Boveda. They use Bluetooth so you can't remotely access them unless you have a second phone that you leave at home connected to the sensors, then you can log in with another phone remotely and check on your sensors, if desired. I have a couple of spare phones around so I may try this later.
The Bluetooth appears to be Low Energy, but the range on these seems to be pretty good. I'm not sure if I can reliably connect to both at the same time since my Winedor is in a separate room than my box bin, but I might be able to put the phone somewhere where they connect to both.
I finished calibration and deployed the sensors, so far I'm impressed, this seems to be an easy way to keep an eye on things. I have several digital hygrometers that I never look at, I'll be much more likely to check on things with these and I can look at the history to monitor the temperature swings in my wine cooler and in my box bin.
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Comments
Sometimes it takes quite a while to pull the history from my sensor in the winedor, even when the phone is close to the sensor. Not sure why.
The hourly data is interesting, but if you scroll back through the data, you can lose track of what day the data is representing since they only display the hour in hourly mode.
Finally, I sent an email to Boveda requestig export functionality, they referred me to Bluestream, the manufacturer of the device and creator of the app. Since I bought a Boveda, I think they should keep track of their customers feature requests and contact Bluestream.
Despite this, I like the sensors and app and feel that I am getting a high value for the price paid and recommend that product if you want to tack humidity and temperature on your phone.
I notice that this happens with both "butlers" not just the one in my winedor.
Probably will grab some bodeva holders for my travel humidors while I am at it...
Here's the daily graphs for my Winedor.
Revisiting this, since changing the batteries and updating the app on my phone. The connection seems better, I can connect to my bin in the den from the family room with a wall in between and pull data more reliably. Also they added the date to the hourly graphs.
Still, don't use this much, just occasionally.
I got an email that the Boveda Butler will now be known as the CI Smart Sensor.
I got an email that the @Yakster will now be known as the CM Smart Sensor.
Smart something.