The Best Warning Freezer Sensor

Temp° Stick by Ideal Sciences is an all-in-one wireless sensor that remotely monitors and alerts temperature & humidity conditions from anywhere, anytime. Connect to your home or business wifi network and start receiving text and email alerts the instant an important change in temperature or humidity triggers, when connection is lost or when batteries are low.
View and manage from any smart phone, tablet or pc.

• Track Temperature (-40°F to 125°F)
• Track Humidity (0 – 100%)
• Receive text and email alerts
• Battery operated, place it anywhere
• Connects directly to wifi network
• No gateway devices required
• Easy 3 minute setup
• Set hi-lo triggers for alerts
• Customize alert messages
• Monitors /alerts battery levels
• Monitors /alerts if wifi signal lost
• Unlimited history of readings
• Monitor every 5,10,15,30 or 60 min
• No fees or subscriptions
• Access anywhere via web browser
• Free Android & iPhone apps
• Alert multiple users
• Supports multiple sensors
• Set C° or Fahrenheit
• LED light on when taking readings
• Requires 2 x AA alkaline batteries (included)
• Battery life: 1+ Years
• 5 Year Warranty
• American Made
• Free, Lifetime Support 888.263.6973

Set-up in 3 easy steps
1) Add batteries (included) to sensor.
2) Connect with phone, tablet or pc
3) Sign up and follow instructions to receive temperature and humidity data.

Specifications:
Dimensions: 3.5″ x 1.5″ x 1.25″
Factory-calibrated, excellent stability
High Accuracy Temperature Sensor : ±0.4 °C (max)
Temperature operating range Up to –40 to +125 °F
Relative Humidity Sensor : ± 4% RH (max), 0–80% RH
0 to 100% RH operating range.

RV Customers: Does not operate on guest networks at RV parks, you’ll need a wifi hotspot.

Thank you for purchasing in our store! 12 months warranty service, if you have any problems with the product, please contact us whenever. We will find a best solution for you!

The LCD screen with large digit. Record minimum and maximum temperatures and provide historical temperature readings.
Upgraded version for more accurate monitoring and more accurate data.
This feature allows you to easily monitor temperature changes in your refrigerator and provide double protection for your food safety.
Suitable for home, restaurant, cafes, etc.

Power Requirements:
1 Main Unit – 2 x AAA(not included)
2 Transmitters – 4 x AA (not included)

Note:
1. Don’t put the transmitter directly in the rain.
2.While the indication is blurring, please change the battery.
3. Don’t install the reverse battery,don’t put the receiver near metal.
4. Pls kindly use high-quality batteries for main unit and transmitters,it’s more better.
5. About the alarm function, the alarm will ring only 10minutes later not immediately when the temperature reach the max/min set temperature.

Packing list:
1 x Main Unit
2 x Transmitter
1 x User Manual

Store foods at safe temperatures to prevent food spoilage and avoid food borne illnesses with the AcuRite Digital Refrigerator Thermometer and Freezer Thermometer with Temperature Alerts. The digital display features the refrigerator temperature, freezer temperature and the high / low temperatures recorded for each. A programmable alarm notifies you audibly and visually when temperatures exceed your preset minimum or maximum temperature range. The thermometer display has a magnetic backing to stick on the fridge or an integrated keyhole for easy wall-mounting. The thermometer includes one wireless refrigerator thermometer and one wireless freezer thermometer that feature a wireless signal indicator light, and versatile mounting options including an integrated suction cup or spring-loaded clip. Thermometer display is powered by 2 AAA alkaline batteries (not included). Sensors are each powered by 2 AA alkaline or lithium batteries (not included). Lithium batteries recommended for use in sensors for temperatures below –4 degrees Fahrenheit (-20 degrees Celsius). One-year limited warranty. It’s more than accurate, it’s AcuRite.

Why iBetterLife Wireless Fridge and Freezer Thermometer?
-The LCD screen with large digit, easy to read, at-a-glance thermometer
-Displays indoor/outdoor temperature, MAX/MIN records, and temperature trend indicator arrow.
-Set the Max/Min alarm value manually, warns you by buzzer.
-Compact Design, Equipped with 2 sensor transmitters for Widely Application: suitable for your fridge/freezer, indoor and outdoor, such as living room, bedroom, baby room, greenhouse, home, office, restaurant, cafes and so on.

Indoor/Outdoor Alarm Thermometer
Wireless Sensor Thermometers have 100m remote range, which can monitor indoor and outdoor temperatures (Refrigerator and freezer) simultaneously
Indoor Temperature range(Main Unit): 0℃～50℃(32℉～122℉) – Indoor temperature detection period: 10 seconds
Outdoor Temperature range(2 Transmitters): -40℃～60℃(-40℉～140℉) – transmit 1 time every 1 minute

Main Display Unit:
Power Supplies: 2 x AAA batteries (Not included)
Dimension: 9.5*8*2cm (3.7*3.1*0.8in)
Weight: 100g
2 Transmitters:
Power Supplies: 2 x AA batteries each one (Not included)
Dimension: 10.5*3.5*1.5cm (4.1*1.4*0.6in)
Weight: 38g (each one)

Attention before Use:
-Avoid wireless transmitters from raining directly
-In order to receive true temperature values, avoid installing the sensor directly in the sun
-Don’t disassemble the product freely
-While the indication is blurring, please change the battery
-Don’t put this product in the place where it is hot, humid, dusty or full of corrosive gas, in case that its electronic components are damaged
-It will not alarm at once when temperature exceeds pre-set. It will compare the temperature after 10 minutes. And when temperature reaches alarm value, the thermometer will alarm immediately

For proper set up follow the below steps 1. Connect gateway to router. 2. Insert power cord into outlet and into the gateway. 3. Wait for 4 red blinks 4. Optional: Insert Probe into sensor. 5. Insert 2 AAA batteries into sensor. (Dated 2025 or newer) Observe correct polarity. 6. Download La Crosse Alerts Mobile App.