Cloudcom B1 by AC Infinity — Smart Thermo-Hygrometer with 12ft Sensor & App Connectivity
AC-CCB1
Pairs well with
The Cloudcom B1 is a Bluetooth thermo-hygrometer that reads temperature, humidity and VPD, with a 12-foot steel thermalloy probe so the sensor sits where your plants are rather than where the screen is. The backlit LCD shows live figures plus daily highs and lows, and the AC Infinity app adds trend graphs, alarm thresholds, sensor calibration and CSV export. It is the cheapest honest way to find out what your tent is actually doing between checks.
Specifications
- Probe tip goes at canopy height, in open air, out of direct light. A probe sitting on the floor or baking under a fixture will give you a number that describes neither
- Set both upper and lower alarms. Most climate failures are a slow drift you would never catch by eye, not a dramatic spike
- Check the lights-out low. Night-time temperature drop with steady moisture is where humidity spikes and mould pressure come from
- Calibrate against a reference meter if you have one. The app lets you offset temp, humidity and VPD rather than mentally adjusting every reading
- Export the CSV at the end of each cycle and compare it against how the crop actually ran. That is where the useful lessons are
Setting It Up
Pairs Well With
Once you can see the RH numbers, you need something to act on them. Humidifiers and dehumidifiers sized to your space.
Environment ControllersThe next step up. Controllers act on the same temp, humidity and VPD data automatically instead of waiting for you to read a screen.
Inline & Exhaust FansExtraction is the first lever most growers pull when the numbers go wrong. Get the airflow right before you buy more hardware.
Environmental MonitorsComparing options? See the full range of monitors and meters, including infrared leaf-temp readers for tighter VPD work.
Frequently Asked Questions
Can the Cloudcom B1 control my fan or humidifier?
No. The B1 is a monitor — it reads, displays, logs and alerts, but it has no output port and will not switch equipment on or off. If you want the readings to actually drive your gear, you want a controller such as the AC Infinity Controller 69 Pro, which has its own temp, humidity and VPD sensor plus UIS ports for compatible devices.
Does it need my phone nearby to keep recording?
No. The unit measures and logs on its own. You need to be within Bluetooth range only when you want to sync to the app, view graphs, change alarm settings or export data. Push notifications require your phone to be in range at the time the threshold is crossed.
Is it accurate enough to run a VPD target?
Yes, provided the probe is placed properly. The B1 calculates VPD from temperature and humidity at the probe tip, so canopy-level placement in open air is what makes the number meaningful. The app also lets you calibrate temperature, humidity and VPD against a reference if you need to correct an offset.
Does it run on batteries or mains?
Batteries — two AAA cells, included in the box. Average current draw is 90 µA, so it is a very low-power device and a set of batteries lasts a long time in normal use. There is no mains adapter and no cable to route.
Can I export the climate history?
Yes. The AC Infinity app exports logged temperature, humidity and VPD data as a CSV spreadsheet, and shows historical graphs in-app. Useful for comparing one grow cycle against the next rather than relying on memory.
What is the difference between the B1 and the B2?
The probe. The B1 ships with the 12-foot corded sensor probe so you can read one spot remotely from where the display sits. The B2 uses an integrated sensor in the unit itself, meaning it reads wherever the body is mounted. For tent work the corded probe is the more useful of the two.
Stop guessing what your tent is doing.
Temp, humidity and VPD at canopy level, logged around the clock. The cheapest upgrade that changes how you actually run a room.