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• Remove the batteries from the main unit and reinstall them in
the same manner.
• The remote temperature and humidity appeared on the main
unit’s display will show that transmission is being received
successfully.
TRANSMISSION COLLISION
Signals from the other household devices such as wireless doorbells,
home security systems, and entry control, may interfere with this
product or cause temporary reception interruption. This is normal and
will not affect the general performance of the product. The transmission
and reception of the temperature and humidity readings will resume
once the interference subsides.
PRECAUTIONS
This product is engineered to give you years of satisfactory service if
handled carefully. Here are a few precautions:
• Do not immerse the unit in water.
• Do not clean the unit with abrasive or corrosive materials. They
may scratch the plastic parts and corrode the electronic circuits.
• Do not subject the product to excessive force, shock, dust,
temperature, or humidity, which may result in malfunctions,
shorter lifespan, damaged batteries, and damaged parts.
• Do not tamper with the unit’s internal components. Doing so
will invalidate the warranty and may cause damage. This unit
contains no user-serviceable parts.
• Use only fresh batteries. Do not mix new and old batteries.
• Read the user's manual thoroughly before operating the unit.
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SPECIFICATIONS
Remote Temperature
Proposed operating range with alkaline batteries:
-20.0°C to + 70.0°C/-4.0°F to + 158°F
Proposed operating range with lithium batteries:
-38.8°C to + 70.0°C/-38.0°F to +158°F
Temperature resolution: 0.1°C/0.2°F
LCD display of registered temperature and humidity
Remote Humidity
Proposed operating range: 25% to 95%
Humidity Resolution: 1%
Low battery indicator
RF Transmission Frequency: 433 MHz
Maximum number of transmission channels: three (3)
RF transmission range: Maximum 100 feet (30 meters)
Temperature transmission cycle: approximately 45 seconds
Wall Mount or Desktop option
Power
2 AA size (UM-3) 1.5V batteries (not included)
Dimensions
2.37(L) x 4(H) x 1(D) inch