---
product_id: 273600133
title: "IBS-TH2 Temperature Sensor"
brand: "inkbird"
price: "A$35"
currency: AUD
in_stock: true
reviews_count: 11
category: "Inkbird"
url: https://www.desertcart.com.au/products/273600133-ibs-th2-temperature-sensor
store_origin: AU
region: Australia
---

# Stores 30,000 data points Bluetooth range up to 98 ft Temp range -40°F to 40°F IBS-TH2 Temperature Sensor

**Brand:** inkbird
**Price:** A$35
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay cool, stay connected — never miss a beat in your freezer!

## Quick Answers

- **What is this?** IBS-TH2 Temperature Sensor by inkbird
- **How much does it cost?** A$35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/273600133-ibs-th2-temperature-sensor)

## Best For

- inkbird enthusiasts

## Why This Product

- Trusted inkbird brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Data Storage:** Stores up to 30,000 temperature data points for comprehensive history
- • **Waterproof & Freezer-Ready:** IPX4 waterproof rating ensures durability in cold, moist environments
- • **Magnetic Mounting Convenience:** Easily attach to metal surfaces for hassle-free placement
- • **Precision Temperature Tracking:** Accurate readings within ±0.3°F for reliable freezer monitoring
- • **Seamless Multi-Device Connectivity:** Connect multiple phones and sensors simultaneously via Bluetooth

## Overview

The Inkbird Smart Thermometer is a Bluetooth-enabled temperature sensor designed for freezers and refrigerators, offering precise temperature detection from -40°F to 40°F. With waterproof IPX4 protection, magnetic mounting, and the ability to connect multiple devices and sensors, it stores up to 30,000 data points for detailed monitoring. Compatible with Android and iOS apps, it provides real-time alerts and remote access via WiFi gateways, making it an essential tool for professional-grade temperature management.

## Description

Buy Inkbird Smart Thermometer, Freezer Wireless Thermometer Bluetooth Temperature Sensor, with APP for Android and iOS (Detects Temperature ONLY): Refrigerator Thermometers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Very accurate and works great. Very simple. love it. - i set this one up at home. It was very easy. It took a while for the unit to cool down from the delivery but i tracked it with an NIST traceable thermometer and it was within .3°F. i put it in and old freezer with and inkbird temperatur contoller setup fo 53°F and it connects without having to open the freezer. Freezer is tracking 52 to 53°F on the app graph. I am very satisfied with this. You will need a AAA battery.
Review: A great themometer at a great price. - I really like this freezer thermometer. In the past I've used wired thermometers and the wire would screw up the gasket. I've also used a thermometer inside the freezer, but I had to open the door whenever I wanted to check the temp. Wireless is the way to go. The unit itself is easy to set up. Just put in the batteries (it even comes with a small screwdriver for the battery compartment) and start the app. The app is easy to set up, sync, and to read. There's even a feature to calibrate the temp reading, but I didn't need it because it was accurate out of the box. All in all, this is a great unit at a great price.

## Features

- Temperature Only: The temperature sensor detects the temperature only; From minus 40 to 40 degrees Fahrenheit
- Waterproof IPX4 makes this thermometer ideal for a freezer or refrigerator to record temps
- Magnet on the back, you could attach the sensor to a metal surface
- Smart thermometer supports connected to multiple phones and reading multiple sensors with one cellphone
- This smart thermometer supports connecting to multiple mobile phones, and one phone can read multiple sensors
- Stores a maximum of 30,000 data points in the temperature sensor
- Batteries not Included: Powered by 2 AAA batteries
- Maximum range up to 98 ft (without obstacle) via Bluetooth connection
- Compatible with the INKBIRD gateway IBS-M1/IBS-M2
- Temperature sensor connects to a gateway via Bluetooth, and the gateway connects to a WiFi network, view the temps anywhere via your cell phone

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08S3CGZ3Q |
| Additional Features | Alarm |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #117,697 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #104 in Refrigerator Thermometers |
| Brand | Inkbird |
| Brand Name | Inkbird |
| Color | White |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 3.9 out of 5 stars 414 Reviews |
| Display Type | Digital |
| Included Components | Temperature sensor |
| Indoor Outdoor Usage | Indoor |
| Item Length | 2.18 Inches |
| Manufacturer | Inkbird |
| Model | th2 |
| Model Name | IBS |
| Number of Batteries | 2 AAA batteries required. |
| Outer Material | Metal |
| Part Number | IBS-TH2 |
| Power Source | Battery Powered |
| Product Care Instructions | Freezer Safe |
| Response Time | 1 minutes |
| Reusability | Reusable |
| Special Feature | Alarm |
| Specification Met | FCC |
| Style Name | Contemporary |
| Unit Count | 1 Count |
| Upper Temperature Range | 140 Degrees Fahrenheit |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Inkbird
- **Color:** White
- **Connectivity Technology:** Bluetooth
- **Display Type:** Digital
- **Included Components:** Temperature sensor
- **Outer Material:** Metal
- **Product Care Instructions:** Freezer Safe
- **Special Feature:** Alarm
- **Specification Met:** FCC

## Images

![IBS-TH2 Temperature Sensor - Image 1](https://m.media-amazon.com/images/I/31l+sDPYr9L.jpg)
![IBS-TH2 Temperature Sensor - Image 2](https://m.media-amazon.com/images/I/61x0rboDHzL.jpg)
![IBS-TH2 Temperature Sensor - Image 3](https://m.media-amazon.com/images/I/717A9XdScGL.jpg)
![IBS-TH2 Temperature Sensor - Image 4](https://m.media-amazon.com/images/I/81V46xs1BjL.jpg)
![IBS-TH2 Temperature Sensor - Image 5](https://m.media-amazon.com/images/I/71gNKaHdyWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very accurate and works great. Very simple. love it.
*by H***T on August 23, 2025*

i set this one up at home. It was very easy. It took a while for the unit to cool down from the delivery but i tracked it with an NIST traceable thermometer and it was within .3°F. i put it in and old freezer with and inkbird temperatur contoller setup fo 53°F and it connects without having to open the freezer. Freezer is tracking 52 to 53°F on the app graph. I am very satisfied with this. You will need a AAA battery.

### ⭐⭐⭐⭐⭐ A great themometer at a great price.
*by G***F on October 2, 2025*

I really like this freezer thermometer. In the past I've used wired thermometers and the wire would screw up the gasket. I've also used a thermometer inside the freezer, but I had to open the door whenever I wanted to check the temp. Wireless is the way to go. The unit itself is easy to set up. Just put in the batteries (it even comes with a small screwdriver for the battery compartment) and start the app. The app is easy to set up, sync, and to read. There's even a feature to calibrate the temp reading, but I didn't need it because it was accurate out of the box. All in all, this is a great unit at a great price.

### ⭐ Terrible range, bluetooth connectivity is intermittent
*by C***. on July 22, 2021*

Easy to set up? Yes. Useful? NO. This sensor will connect to your phone through the app. Setup goes nice and easy, but that's where the good stops. This device seems to only stay connected to your phone through the app IF the app is open AND you're within about 8-feet line of sight to the sensor. I wanted to use this to monitor the temperature of my freezer. However, as soon as the door of the freezer is closed, I cannot connect, even standing right in front of it. I figured this may the construction of the freezer, so I put some other bluetooth devices inside, and those communicate just fine. So, I put the sensor on my deck outside to figure out it's range, and slowly backed up and walked forward to figure out it's range. It's unobstructed range is absolutely no more than 8-feet. This device is virtually useless for my needs.

## Frequently Bought Together

- Inkbird Smart Thermometer, Freezer Wireless Thermometer Bluetooth Temperature Sensor, with APP for Android and iOS (Detects Temperature ONLY)
- Inkbird Wireless Thermometer Humidity and Temperature Monitor, IBS-TH2 Freezer Thermometer Bluetooth Temperature Sensor Smart, with APP for Android and iOS (Temperature and Humidity Sensor)
- Inkbird Smart Thermometer Temperature and Humidity Monitor Hygrometer Indoor, Free APP for iOS and Android, IBS-TH2 Plus Version Supports External Temperature Probe and Digital Display.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/273600133-ibs-th2-temperature-sensor](https://www.desertcart.com.au/products/273600133-ibs-th2-temperature-sensor)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-06-28*