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The Ambient Weather WH32B is a compact, battery-powered thermo-hygrometer and barometer sensor designed exclusively for select Ambient Weather stations. Operating on a 915 MHz frequency, it wirelessly transmits precise indoor temperature, humidity, and barometric pressure data up to 300 feet line-of-sight with a 71-second refresh rate. Compatible with models like WS-0900-IP and WS-5000, it integrates seamlessly into the Ambient Weather Network, enabling personalized dashboards and community sharing. Its efficient design and reliable accuracy make it an essential upgrade for professionals seeking hyperlocal environmental insights.
















| ASIN | B07GX5VMHC |
| Additional Features | Barometer, Clock, Hygrometer |
| Are batteries included? | No |
| Best Sellers Rank | #122,062 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #229 in Weather Thermometers |
| Brand | Ambient Weather |
| Brand Name | Ambient Weather |
| Color | White |
| Connectivity Technology | Radio Freqeuncy |
| Customer Reviews | 4.5 out of 5 stars 96 Reviews |
| Display Type | LCD |
| Frequency | 915 MHz |
| Item Dimensions D x W x H | 0.6"D x 1.5"W x 4.75"H |
| Manufacturer | Ambient Weather |
| Material | Plastic |
| Material Type | Plastic |
| Model | WH32B |
| Number of Batteries | 2 AA batteries required. |
| Part Number | WH32B |
| Power Source | Battery Powered |
| Sensor Technology | RF |
| Shape | Rectangular |
| Special Feature | Barometer, Clock, Hygrometer |
| Style Name | Modern |
| Temperature Accuracy | 1 °C |
| UPC | 816982018311 |
| Upper Temperature Range | 140 Degrees Fahrenheit |
S**Y
Accurate temperature/humidity/barometric pressure, works with weather hub
I bought this to expand my Ambient Weather weather hub/observerIP2 station and it works great. The weather hub picks it up quickly and it shows up as "indoor" information on the Ambient Weather app and "live data" page of the weather hub. Temperature seems accurate with respect to other thermometers I have and it alternates between showing temperature + humidity and barometric pressure. Seems pretty efficient with battery use; I try to use Lithium AAs whenever possible (they have gotten pretty expensive these days though for some reason) and I expect it won't need batteries for several years. You can only have one of these units connected/paired to the weather stations/weather hub but can typically have 8 of the WH31 series (WH31E or WH31P) for more temperature/humidity monitoring. Overall, this is a worthwhile addition to an existing Ambient Weather system.
F**T
Good product but be careful - It's not a second channel sensor for the Ambient Weather Stations.
Seemed to work fine, but I could not connect it with our WS-5000 weather station because is NOT a multi-channel sensor you can add to an existing Ambient Weather Station. It is a replacement for the one included in the WS-5000 package. I gave it this rating because the one I have with the weather station works great. The product description notes that you should not confuse it with the WH31E, but does not specify why. The why is that it does not feature the channel selection needed to add it to a weather station that already has a thermo-hygro-barometer.
H**R
Only one can be used on a WS2000
This sensor works great and lasts a very long time on one set of batteries. Compact and can be mounted in a variety of places, using multiple methods. Unfortunately you can only pair one of these to a ws2000 which is silly
L**R
Good replacent for inoperative original
Worked and connected to monitoring.console immediately,
R**L
Works well
Nice addition to my weather station. Good guide to help with watering in dry conditions
S**0
Battery operated
Very functional. Low visibility screen to save battery juice. But it works as advertised.
T**N
The literature needs to be more clear.
I bought this so that I could get barometer readings from my new weather station. I was surprised to find another one was already included with the weather station. Now I have 2 but can only use 1 of them.
C**L
Works great
Bought this to work with my Ecowitt HP 2550 and Ambient ws-2000. Works great with both units!
Trustpilot
3 weeks ago
1 week ago