INKBIRD
Bluetooth Hygrometer Thermometer IBS-TH2
Shipping Fee
We offer free shipping on all orders.
Shipping Area
The products can be delivered to the most of states in the United States except Alaska, Hawaii, American Samoa, Micronesia, Guam, Marshall Islands, Northern Mariana Islands, Palau, Puerto Rico and U.S. Virgin Islands.
We also offer international shipping. For some countries and regions, we may charge a remote fee, which depends on the carrier's standards.
Shipping Origin
For US orders, we ship from our US warehouse or our factory in China, depending on stock availability. Please refer to the information provided on the product page for details.
For international orders, we will ship directly from our factory in China. All costs collected during the transportation are the sole responsibility of the customer.
Shipping Carrier
We will select the carrier based on your shipping address.
Delivery Estimate
The order will be processed and shipped within 1-3 working days. You will receive a confirmation email after the order is shipped.
For US orders, if shipped from a US warehouse, the shipping time will be 3-5 working days. For all other orders shipped from China, shipping time is 7-12 working days.
Kindly Remind
*If you need to make any changes to your order, please contact us before shipping.*The recipient's assistance may be required during shipping for some orders. We will contact you as soon as possible after receiving the notification from the carrier, please pay attention to check our emails.
*After receiving the ready-to-delivery email, please keep your phone open. If delivery fails, you may need to contact your local post office for pickup. Of course, we will also email you the details after receiving the notification from the carrier.
Description
Temp & RH or Temp Only Versions Available Bluetooth Thermometer Hygrometer IBS-TH2
Product Details
● Bluetooth connection with a maximum range of 98 feet / 30 meters for remote control
● Manual turning on/off of Bluetooth supported
● Temperature measurement range from -40℉ to 140℉ / -40℃ to 60℃, with a humidity range of 0%RH to 99%RH
● Accuracy calibration support
● Adjustable high/low temperature alerts
● Offline data storage up to 30,000 points with export capability
● 3 to 6 months battery life from 2 AAA batteries
● Built-in magnet for easy attachment
● Multi-device connectivity, one sensor can connect to multiple phones and vice versa
● IPX4 rated waterproof for various humid environments
Highlights
Bluetooth Multi-Device Connectivity
This thermo-hygrometer offers Bluetooth connectivity up to 98 feet, allowing it to link with multiple phones or letting one phone connect to multiple sensors. Plus, it can pair with INKBIRD gateway for WiFi control without distance limits.
Versatile App Control
After connecting to Bluetooth, you can remotely manage the IBS-TH2 through the app, including calibrating, setting alarms for high and low temperatures, and accessing or exporting historical data with up to 3,000 points.
Accurate Temperature and Humidity Monitoring
IBS-TH2 measures temperatures between 40°F and 140°F (-40°C to 60°C) with an accuracy of ±0.5°F (±0.3°C). The temperature and humidity version can also monitor humidity from 0 to 99% with an accuracy of ±3%RH.
Long Battery Life, Energy Saving
Powered by 2 AAA batteries, the thermometer and hygrometer can work continuously for about 3 to 6 months, depending on how often you set it to sample data through the app, so you won't have to change the batteries as often.
Friendly, Sturdy and Compact Design
IBS-TH2 is built to last with an IPX4 splashproof rating, and has a magnet on the back for easy attachment to metal surfaces. Plus, its compact size and lanyard hole design make it suitable for various occasions such as refrigerators.
Product Overview
Specifications
| Model: | IBS-TH2 |
| Dimension: | 2.2 x 2.2 x 0.6 inches / 55.5 x 55.5 x 15.5 mm |
| Weight: | 2.82 oz / 80 g |
| Connectivity: | Bluetooth |
| Power Source: | 2 x AAA batteries (not included) |
| Waterproof Level: | IPX4 |
| Temperature Range: | -4℉~140℉/-20℃~60℃ |
| Temperature Accuracy: | Typical: ±0.5°F / ±0.3℃, Max: ±0.9°F / ±0.5℃ |
| Humidity Range: | 0~99% RH |
| Humidity Accuracy (77℉/25℃, 20%~80%RH): |
Typical: ±3%RH, Max: ±4.5%RH |
| RH Humidity Accuracy (77℉/25℃, 0%~100%RH): |
Typical: ±4.5%RH, Max: ±7.5%RH |
| Warranty: | 1 year |
| Package Contents: | IBS-TH2 *1, User Manual *1 |
Compare with Others
![]() |
View More
|
View More
|
View More
|
|
| Model: | IBS-TH2 | IBS-TH2 Plus | IBS-TH3 WIFI | ITH-11-B |
| WiFi: | ![]() |
![]() |
![]() |
![]() |
| Bluetooth: | ![]() |
![]() |
![]() |
![]() |
| Connection Distance: | 98ft/30m | 98ft/30m | Unlimited | 262ft/80m |
| Display: | ![]() |
![]() |
![]() |
![]() |
| Battery: | 2*AAA batteries | 2*AAA batteries | 3*AAA batteries | 2*AAA batteries |
| Waterproof Rating: | IPX4 | IP67 (External Probe) | ![]() |
IP65 |
| Temp Range: | -40℉~140℉/ -40℃~60℃ |
-40℉~140℉/ -40℃~60℃ |
-40℉~140℉/ -40℃~60℃ |
-40℉~140℉/ -40℃~60℃ |
| Temp Accuracy: | ±0.5°F / ±0.3℃ | ±0.5°F / ±0.3℃ | ±0.5°F / ±0.3℃ | ±0.36°F / ±0.2℃ |
| Probe Temp Range: | / | -40℉~257℉/ -40℃~125℃ |
/ | / |
| Humidity Range: | 0~99 % RH | 0~99 % RH | 0~99 % RH | 0~99 % RH |
| Humidity Accuracy: | ±3% | ±3% | ±3% | ±2% |
Frequently Asked Questions
How long is the battery life of IBS-TH2?
The IBS-TH2 battery can usually be used for about 3 to 6 months at the appropriate temperature.
Can I use the IBS-TH2 in greenhouses?
Yes, the IBS-TH2 is an ideal tool for greenhouses. It helps in tracking the temperature and humidity levels to ensure opimal growth conditions for plants.
Is IBS-TH2 waterproof?
Yes, the IBS-TH2 is rated IPX4 waterproof, which means it is only water-resistant to splashing water but isn't meant to be submerged in water.
How long is the warranty period for IBS-TH2?
INKBIRD offers a one-year warranty and lifetime support for the IBS-TH2. If you encounter any issues, don't hesitate to reach out to us anytime, and we'll get back to you within 24 hours.



