AcuRite 00522 Indoor/Outdoor Thermometer

The 00522 Indoor/Outdoor Thermometer is an affordable and reliable solution to monitor the temperature and humidity levels both indoors and outdoors. It features a large and easy-to-read display, with the capacity to monitor two remote sensors. This thermometer is perfect for those who want to keep an eye on the weather conditions in different parts of their home, greenhouse, or yard. The AcuRite Indoor/Outdoor Thermometer was launched in 2020 and is available for an estimated price of $20. Congratulations on your new AcuRite product. To ensure the best possible product performance, please read this manual in its entirety and retain it for future reference.

Specifications of Indoor/Outdoor Thermometer

Specification	Detail
TEMPERATURE RANGE	Outdoor: -40°F to 158°F; -40°C to 70°C<br>Indoor: 32°F to 122°F; 0°C to 50°C
WIRELESS RANGE	165 ft / 50 m depending on home construction materials
WIRELESS FREQUENCY	433 MHz
POWER	Display: 2 x AA alkaline batteries<br>Sensor: 2 x AA alkaline or lithium batteries
DATA REPORTING	30 second updates

Unpacking Instructions

Remove the protective film that is applied to the LCD screen prior to using this product. Locate the tab and peel off to remove it.

Package Contents

Display unit
Outdoor sensor
Instruction Manual

Features & Benefits

DISPLAY UNIT

The Current Outdoor Temperature Arrow icon indicates the direction the temperature is trending.
High ( )Temperature Record Highest temperature recorded over the past 24 hours.
Low ( ) Temperature Record. Lowest temperature recorded over the past 24 hours.
Current Indoor Temperature The Arrow icon indicates the direction the temperature is trending.
Display Low Battery Indicator
Outdoor Sensor Low Battery Indicator
Outdoor Sensor Signal Strength
OUTDOOR SENSOR
Integrated Hanger For easy placement.
Wireless Signal Indicator Flashes when data is being sent to the display unit.
Battery Compartment Cover

SETUP

Install or Replace Batteries
AcuRite recommends high quality alkaline batteries for the best product performance. Heavy duty or rechargeable batteries are not recommended. The outdoor sensor requires lithium batteries in low temperature conditions. Cold temperatures can cause alkaline batteries to function improperly. Use lithium batteries in the outdoor sensor for temperatures below -4ºF / -20ºC.
Outdoor Sensor

Slide off the battery compartment cover.
Insert 2 x AA batteries into the battery compartment, as shown. Follow the polarity (+/-) diagram in the battery compartment.
Replace the battery cover.

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Display Unit

Slide off the battery compartment cover.
Insert 2 x AA batteries into the battery compartment, as shown. Follow the polarity (+/-) diagram in the battery compartment.
Replace the battery cover.

Select Degrees Fahrenheit or Celsius
To select between degrees Fahrenheit (ºF) or Celsius (ºC) temperature units, press the “ºC/ºF” button located inside the battery compartment of the display.
PLEASE DISPOSE OF OLD OR DEFECTIVE BATTERIES IN AN ENVIRONMENTALLY SAFE WAY AND IN ACCORDANCE WITH YOUR LOCAL LAWS AND REGULATIONS.
BATTERY SAFETY: Clean the battery contacts and also those of the device prior to battery installation. Remove batteries from equipment that is not to be used for an extended period of time. Follow the polarity (+/-) diagram in the battery compartment. Promptly remove dead batteries from the device. Dispose of used batteries properly. Only batteries of the same or equivalent type as recommended are to be used. DO NOT incinerate used batteries. DO NOT dispose of batteries in ﬁre, as batteries may explode or leak. DO NOT mix old and new batteries or types of batteries (alkaline/standard). DO NOT use rechargeable batteries. DO NOT recharge non-rechargeable batteries. DO NOT short-circuit the supply terminals.
Placement for Maximum Accuracy
AcuRite sensors are sensitive to surrounding environmental conditions. Proper placement of both the display unit and outdoor sensor are critical to the accuracy and performance of this product.
Display Unit Placement
Place the display unit in a dry area free of dirt and dust. Display unit stands upright for tabletop use or is wall-mountable.

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Outdoor Sensor Placement
Sensor must be placed outside to observe outdoor conditions. Sensor is water resistant and is designed for general outdoor use, however, to extend its life place the sensor in an area protected from direct weather elements.
Hang the sensor using the integrated hang holes or hanger, or by using string (not included) to hang it from a suitable location, like a well-covered tree branch. The best location is 4 to 8 feet above the ground with permanent shade and plenty of fresh air to circulate around the sensor.

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Important Placement Guidelines

To ensure accurate temperature measurement, place units out of direct sunlight and away from heat sources or vents.
The display unit and outdoor sensor must be within 165 ft (50 m) of each other.
To maximize wireless range, place units away from large metallic items, thick walls, metal surfaces, or other objects that may limit wireless communication.
To prevent wireless interference, place both units at least 3 ft (.9 m) away from electronic devices (TV, computer, microwave, radio, etc.)

Setup is Complete
The sensor will now synchronize with the display unit. It may take a few minutes for synchronization to complete. Please refer to the troubleshooting section of this manual if anything appears to be functioning improperly.

OPERATION

Using the Thermometer

High/Low Records
The and records are reset every 24 hours. The time records are cleared is determined by the time the unit was powered on. For example, if unit was powered on at 6:00 pm, then high/low records reset at 6:00 pm daily.

Care & Maintenance

Display Unit Care
Clean with a soft, damp cloth. Do not use caustic cleaners or abrasives. Keep away from dust, dirt and moisture. Clean ventilation ports regularly with a gentle puff of air.
Outdoor Sensor Care
Clean with a soft damp cloth. Do not use caustic cleaners or abrasives.

Description of AcuRite 00522

The AcuRite 00522 Thermometer is a wireless thermometer that measures the temperature and humidity levels of your environment. It comes with a color-coded digital display that shows the current temperature and humidity levels, as well as the low and high records. With the ability to monitor two remote sensors, this thermometer provides an accurate and precise measurement of the temperature and humidity levels of your indoor and outdoor spaces. The AcuRite Indoor/Outdoor Thermometer also features a weather-resistant design, ensuring its durability and longevity, even when exposed to harsh weather conditions.

Troubleshooting

Issue	Solution
No outdoor sensor reception	- If the wireless signal indicator shows no bars:<br>• Relocate the display unit and/or the outdoor sensor within 165 ft (50 m) of each other.<br>• Ensure both units are at least 3 feet (0.9 m) away from electronics that may interfere with wireless communication.<br>• Use standard alkaline batteries, or lithium batteries in sensor when the temperature is below -4°F/-20°C. Do not use heavy duty or rechargeable batteries. Note: It may take up to 20 minutes for display unit and sensor to synchronize after batteries are replaced.
Outdoor temperature is flashing or showing dashes	- Flashing of the outdoor temperature is generally an indication of wireless interference.<br>1. Bring both the sensor and display unit indoors and remove at least one battery from each.<br>2. Reinstall the battery in the outdoor sensor.<br>3. Reinstall the battery in the display unit.<br>4. Let the units sit within a couple of feet of each other for about 20 minutes to gain a strong connection.
Inaccurate temperature	- Make sure both the display unit and sensor are placed out of direct sunlight and away from any heat sources or vents (see page 5).
Display screen not working	- Check that the batteries are installed correctly. Batteries may need to be replaced.

Warranty

At AcuRite, we proudly uphold our commitment to quality technology. Chaney Instrument Co. warrants that all products it manufactures to be of good material and workmanship, and to be free of defects when properly installed and operated for a period of one year from the date of purchase. The thermometer in question normally comes with a limited warranty that covers flaws in both the materials and the workmanship for a period of one year.

Pros & Cons of Indoor/Outdoor Thermometer

Pros

Large and easy-to-read display
Wireless with the capacity to monitor two remote sensors
Weather-resistant design
Color-coded digital display
Affordable price

Cons

Some users have reported issues with the accuracy of the temperature and humidity readings
The remote sensors are not waterproof, limiting their use to dry environments only
The display may be too bright for some users' preferences
The battery life of the remote sensors may be short, requiring frequent replacements

Customer Reviews of AcuRite 00522 Indoor/Outdoor Thermometer

Customers have praised the 00522 Indoor/Outdoor Thermometer for its easy-to-read display and wireless capabilities. Many have also appreciated its affordable price and the accuracy of its temperature and humidity readings. However, some users have reported issues with the accuracy of the readings, particularly in extreme temperatures. The remote sensors' lack of waterproofing has also been a common complaint. Some users have found the display to be too bright, while others have reported short battery life for the remote sensors. Despite these complaints, the AcuRite Indoor/Outdoor Thermometer has received positive reviews overall.

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