INKBIRD Digital Thermometer Hygrometer IBS-TH3 WiFi Indoor Room Temperature Humidity Meter Sensor Gauge Weather Station Warranty
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Specifications
- Brand Name
- INKBIRD
- Inkbird Model
- IBS-TH3
- Electronic
- No
- Origin
- Mainland China
- Battery Included
- No
- Theory
- Temperature Sensor
- High-concerned chemical
- None
- Max Measuring Temperature
- 49°C & Under
- Display Type
- DIGITAL, DIGITAL
- Use
- Indoor
- Certification
- CE, FCC
- Style
- Standing and Wall Hanging
- Data Record
- Yes
- Model Number
- IBS-TH3 WiFi Temperature Humidity Sensor
- Display Size
- 1.9 Inches & Under
- Power Type
- None
- Is Smart Device
- Yes
- Product Name
- INKBIRD IBS-TH3 WiFi Temperature Humidity Sensor
- Color
- White
- Dimensions
- 62mm*59mm*20mm
- Power Source
- 3 AAA Batteries (not included)
- Sampling Interval
- 10 seconds
- Recording Interval
- 10min, 30min, 60min (default),120min, 180min, 240min
- Temperature Range
- -20℃- 60℃(-4℉- 140℉)
- Temperature Accuracy
- ±0.3℃/±0.5℉ (typical)
- Humidity Range
- 0%RH-99%RH
- Humidity Accuracy
- ±3%RH
- Usage
- Ideal for Refrigerators, Reptile Terrariums, Cigar Cases, Wine Cellars, Warehouses
- Feature 1
- Alarms & Notifications
- Feature 2
- Max 1-Year Data Storage
- Warranty
- 1 Year
Product Description
INKBIRD Digital Thermometer Hygrometer IBS-TH3 WiFi Indoor Room Temperature Humidity Meter Sensor Gauge Weather Station Warranty
Description
INKBIRD IBS-TH3 is a Wi-Fi-enabled temperature and humidity sensor with temperature alarm, calibration, and data cloud storage and export functions. With its pocket-sized body, we can use it in refrigerators, reptile terrariums, cigar cases, wine cellars, warehouses,etc.,and remotely monitor temperature and humidity through a smartphone anytime, anywhere.
Bullet Points
☼Two-In-One Sensor:INKBIRD IBS-TH3 integrated functions of a thermometer and a hygrometer so it can detect temperatures from -20℃ to 60℃/-4℉ to 140℉ and humidity from 0%RH to 99%RH simultaneously. It can be a good helper for monitoring environmental quality.
☼App Control via Wi-Fi: We can control IBS-TH3 and monitor temperature and humidity through the easy-to-use INKBIRD app via a Wi-Fi connection. Thanks to the infinite-distance control, we can remotely get real-time temperature and humidity, no matter where we are.
☼Pocket-Sized Body:With a pocket-sized body, IBS-TH3 can fit into tight spaces such as glass containers, cigar cases, refrigerators, guitar cases, etc., and monitor temperature and humidity without occupying many spaces.
☼Alarms & Notifications:IBS-TH3 has reliable measurement accuracy—±0.3℃/±0.5℉ for temperature and ±3%RH for humidity. Ifthe detected temperature exceeds our desired value, we will get an alert and receive a notification message from the app.
☼Max 1-Year Data Storage:Temperature and humidity records can be found on historical graphs and can be exported for further data investigation. The recording interval is settable to meet different monitoring needs. The longer the recording interval, the longer the battery life.
☼One-To-Many Connection:One IBS-TH3 can be connected to many smartphones simultaneously and vice versa. With the one-to-many connection, we can monitor the environmental quality of every space in our home through a smartphone, enabling an IoT home and smart home living.
Main Features
Temperature and humidity two-in-one indoor sensor, convenient and practical
Pocket-sized, suitable for use in reptile terrariums, cigar cases, refrigerators, etc.
Supports 2.4GHz Wi-Fi connection for remote control and monitoring via smartphones
±0.3℃/±0.5℉ high temperature measurement accuracy, accurate and reliable
Real-time temperature alarms and notification messages to prevent potential hazards
Up to one year of data cloud storage, view historical graphs and export data at any time
Automatic sampling every 10 seconds, record temperature and humidity at all times
Settable recording interval to meet various needs of data monitoring and investigating
One sensor can be connected to multiple smartphones and vice versa
Package Contents
1x IBS-TH3
1x User Manual
Pros & Cons
Pros
- Wide measurement range for multiple use cases
- WiFi connectivity with cloud data storage and export functions
- Customizable alarm notifications and adjustable recording intervals
- CE and FCC certified for safety and compliance
Cons
- AAA batteries are not included, requiring additional purchase
- Maximum data storage time is 1 year per the listing
- Small 1.9-inch or smaller display may be hard to read for some users
- Only available in white color
Common Questions
What is the temperature and humidity measuring range for this sensor?
The temperature range is -20℃ to 60℃ (-4℉ to 140℉), and the humidity range is 0%RH to 99%RH, per the product specs.
Does this thermometer hygrometer include batteries?
No, 3 AAA batteries are required for operation but are not included in the package, per the product specifications.
What smart features does this INKBIRD sensor offer?
It is a WiFi-enabled smart device with alarm notifications, cloud data storage, and adjustable recording intervals (10min, 30min, 60min default, and more), per the specs and description.
What spaces can this sensor be used in?
It is ideal for refrigerators, reptile terrariums, cigar cases, wine cellars, warehouses, and indoor rooms, per the product specs.
What is the measurement accuracy of this sensor?
Typical temperature accuracy is ±0.3℃/±0.5℉, and humidity accuracy is ±3%RH, per the product specifications.
Product information last updated on February 20, 2026