
WHY YOU NEED TO MONITOR TEMPERATURE & HUMIDITY
There are many reasons to monitor temperature & humidity, including your health. Maintaining the right temperature and humidity values in your home is crucial for the health and the quality of life inside your household. Keeping proper conditions can help prevent dry skin, chapped lips, a scratchy throat, itchy noses, and reduce the transmission of some viruses . If you want to stay on top of your home’s temperature and air quality at all times, this mini wireless sensor is the answer.
Another important reason is to protect critical supplies like your food and medicine. These items become even more precious during times like the pandemic when store shelves are empty and nobody wants to leave their home. The fact is there will always be crises such as floods, hurricanes, tornadoes, earthquakes, and blizzards. No one is immune from them.
Whether its during a crises or at any other time, refrigerators and freezers often fail and within hours can heat up and ruin everything in them. Overstocking refrigerators and leaving doors open can also lead to high temperatures. It is best to get notified before it is too late so you can save your food and medicine before it spoils.
Here are some reasons to monitor temperature & humidity:
- To get alerts before your pipes burst
- To monitor greenhouse conditions
- To keep ideal conditions for wine
- To ensure proper conditions at senior living centers
- To keep your pets happy; reptiles, dog houses during summer & winter
- To properly store medicine & cleaning supplies
- To help maintain proper conditions for painting and curing
- To protect art collections and musical instruments
- To hatch & raise chickens
- To monitor server conditions
- To brew beer or make wine
- and many more...
The Mini Wireless Temperature and Humidity Sensor by tempi.fi records a new reading every minute and sends alerts directly to your phone.

BE ALERTED RIGHT AWAY
Whether your are monitoring your backup freezer, a baby's room, or the temperature in your doghouse, you need to be made aware of any temperature or humidity problems before its too late.
This sensor sends alerts directly to your phone. You can set high or low temperature and humidity alerts and will receive a notification when the temperature or humidity crosses the thresholds, allowing you to take control of the situation, make necessary adjustments, and mitigate damage.
Not in range when the alert occurs? No problem. If you are out of range when the sensor triggers an alert, you will get the alert on your phone when you come back into range.

WIDE RANGE OF OPERATION
This sensor has a theoretical range of 300ft in a space with no obstacles in its path. Its typical range is between 60 – 120ft., depending on various factors, such as piping and the type of wall material. As long as you are within range, the sensor will have no problems transmitting data to your electronic device. Out of range? No problem, get sync your data and get alerts you missed when you get back into range. In a modern 3,000 square foot home, the sensor can usually be detected in any room.

FOR LARGE TO SMALL APPLICATIONS
This mini wireless sensor can fit just about anywhere. Whether you are placing it in the back of your freezer, in a crawl space, or a wine cooler, you shouldn't have a problem placing the 1.57" x 1.57" x 0.65" sensor (40 x 40 x 16.5mm).
The sensor is not waterproof because it has a humidity component that needs to be directly exposed to the environment. The sensor can be used outside if it is protected from water, rain, and snow.

OPERATES ON A SINGLE BATTERY FOR OVER A YEAR
This mini wireless temperature sensor is built to operate 24/7 indoors or outdoors. If placed outside, it is best to keep it in an airtight ziplock bag to protect against water, rain, or snow. Don’t worry, even inside a protective bag the sensor should still report an accurate temperature reading. The device relies on a CR2477 coin cell battery (included in the package), which should provide power to the sensor for more than a year.

LEVERAGE THE POWER OF UNLIMITED DATA
The downloadable app is designed to automatically keep an unlimited, minute-by-minute history of its temperature and humidity readings. You may export and generate the entire history - or just parts of it - as a CSV file, which you may open in Microsoft Excel or Google Sheets. Discover patterns and pore over years of temperature-reading history through the app's interactive and intuitive graphs.

PRESERVE YOUR BELONGINGS
High levels of humidity can easily cause wooden furniture, instruments, and flooring to warp, bend, or crack. This wireless sensor is a must-have if you keep antique pieces, musical instruments, or art collections in your home.
Keep a temperature sensor inside your instrument cases, in your home art gallery, or your antique furniture showroom to stay updated on room temperature readings.

Specifications
- Size: 1.57? x 1.57? x 0.65? (40 x 40 x 16.5mm)
- Weight: Less than 1 ounce (28g)
- Temperature: Range: -40°F to 140°F (-40°C to 60°C), Typical Accuracy: +/- 0.3°C
- Relative Humidity: Range: 0 to 100%, Typical Accuracy: +/- 3% (typical)
- Battery Life: > 1 year (less in freezing temperatures), Replaceable coin cell (CR2477)
- Storage:
- Sensor's internal memory holds the last 22 days of readings @ 1 reading per minute
- App stores a virtually unlimited amount of data. 3 years takes approximately the same space as a song (6MB).
- Wireless Range:
- Theoretical range is ~300ft with no obstacles.
- Typically range is between 60-120 ft but depends on the environment (obstructions, wall material, piping, etc).
- In a modern 3,000 square foot home, the sensor can usually be detected in any room.
- Multiple Users: A sensor can be connected to an unlimited number of users on an unlimited number of phones or devices.
- Multiple Devices: The app can support an unlimited number of sensors limited only by the phones performance; e.g. iPhones can easily support over 10 sensors.

WHY YOU NEED TO MONITOR TEMPERATURE & HUMIDITY
There are many reasons to monitor temperature & humidity, including your health. Maintaining the right temperature and humidity values in your home is crucial for the health and the quality of life inside your household. Keeping proper conditions can help prevent dry skin, chapped lips, a scratchy throat, itchy noses, and reduce the transmission of some viruses . If you want to stay on top of your home’s temperature and air quality at all times, this mini wireless sensor is the answer.
Another important reason is to protect critical supplies like your food and medicine. These items become even more precious during times like the pandemic when store shelves are empty and nobody wants to leave their home. The fact is there will always be crises such as floods, hurricanes, tornadoes, earthquakes, and blizzards. No one is immune from them.
Whether its during a crises or at any other time, refrigerators and freezers often fail and within hours can heat up and ruin everything in them. Overstocking refrigerators and leaving doors open can also lead to high temperatures. It is best to get notified before it is too late so you can save your food and medicine before it spoils.
Here are some reasons to monitor temperature & humidity:
- To get alerts before your pipes burst
- To monitor greenhouse conditions
- To keep ideal conditions for wine
- To ensure proper conditions at senior living centers
- To keep your pets happy; reptiles, dog houses during summer & winter
- To properly store medicine & cleaning supplies
- To help maintain proper conditions for painting and curing
- To protect art collections and musical instruments
- To hatch & raise chickens
- To monitor server conditions
- To brew beer or make wine
- and many more...
The Mini Wireless Temperature and Humidity Sensor by tempi.fi records a new reading every minute and sends alerts directly to your phone.

BE ALERTED RIGHT AWAY
Whether your are monitoring your backup freezer, a baby's room, or the temperature in your doghouse, you need to be made aware of any temperature or humidity problems before its too late.
This sensor sends alerts directly to your phone. You can set high or low temperature and humidity alerts and will receive a notification when the temperature or humidity crosses the thresholds, allowing you to take control of the situation, make necessary adjustments, and mitigate damage.
Not in range when the alert occurs? No problem. If you are out of range when the sensor triggers an alert, you will get the alert on your phone when you come back into range.

WIDE RANGE OF OPERATION
This sensor has a theoretical range of 300ft in a space with no obstacles in its path. Its typical range is between 60 – 120ft., depending on various factors, such as piping and the type of wall material. As long as you are within range, the sensor will have no problems transmitting data to your electronic device. Out of range? No problem, get sync your data and get alerts you missed when you get back into range. In a modern 3,000 square foot home, the sensor can usually be detected in any room.

FOR LARGE TO SMALL APPLICATIONS
This mini wireless sensor can fit just about anywhere. Whether you are placing it in the back of your freezer, in a crawl space, or a wine cooler, you shouldn't have a problem placing the 1.57" x 1.57" x 0.65" sensor (40 x 40 x 16.5mm).
The sensor is not waterproof because it has a humidity component that needs to be directly exposed to the environment. The sensor can be used outside if it is protected from water, rain, and snow.

OPERATES ON A SINGLE BATTERY FOR OVER A YEAR
This mini wireless temperature sensor is built to operate 24/7 indoors or outdoors. If placed outside, it is best to keep it in an airtight ziplock bag to protect against water, rain, or snow. Don’t worry, even inside a protective bag the sensor should still report an accurate temperature reading. The device relies on a CR2477 coin cell battery (included in the package), which should provide power to the sensor for more than a year.

LEVERAGE THE POWER OF UNLIMITED DATA
The downloadable app is designed to automatically keep an unlimited, minute-by-minute history of its temperature and humidity readings. You may export and generate the entire history - or just parts of it - as a CSV file, which you may open in Microsoft Excel or Google Sheets. Discover patterns and pore over years of temperature-reading history through the app's interactive and intuitive graphs.

PRESERVE YOUR BELONGINGS
High levels of humidity can easily cause wooden furniture, instruments, and flooring to warp, bend, or crack. This wireless sensor is a must-have if you keep antique pieces, musical instruments, or art collections in your home.
Keep a temperature sensor inside your instrument cases, in your home art gallery, or your antique furniture showroom to stay updated on room temperature readings.

Specifications
- Size: 1.57? x 1.57? x 0.65? (40 x 40 x 16.5mm)
- Weight: Less than 1 ounce (28g)
- Temperature: Range: -40°F to 140°F (-40°C to 60°C), Typical Accuracy: +/- 0.3°C
- Relative Humidity: Range: 0 to 100%, Typical Accuracy: +/- 3% (typical)
- Battery Life: > 1 year (less in freezing temperatures), Replaceable coin cell (CR2477)
- Storage:
- Sensor's internal memory holds the last 22 days of readings @ 1 reading per minute
- App stores a virtually unlimited amount of data. 3 years takes approximately the same space as a song (6MB).
- Wireless Range:
- Theoretical range is ~300ft with no obstacles.
- Typically range is between 60-120 ft but depends on the environment (obstructions, wall material, piping, etc).
- In a modern 3,000 square foot home, the sensor can usually be detected in any room.
- Multiple Users: A sensor can be connected to an unlimited number of users on an unlimited number of phones or devices.
- Multiple Devices: The app can support an unlimited number of sensors limited only by the phones performance; e.g. iPhones can easily support over 10 sensors.











