8
GB
PRECAUTIONS
This product is engineered to give you years of satisfactory service
if you handle it carefully. Here are a few precautions:
1. Do not immerse the unit in water.
2. Do not clean the unit with abrasive or corrosive materials. They
may scratch the plastic parts and corrode the electronic circuit.
3. Do not subject the unit to excessive force, shock, dust,
temperature or humidity, which may result in malfunction,
shorter electronic life span, damaged battery and distorted parts.
4. Do not tamper with the unit’s internal components. Doing so
will invalidate the warranty on the unit and may cause
unnecessary damage. The unit contains no user-serviceable
parts.
5. Only use fresh batteries as specified in the user’s manual. Do not
mix new and old batteries as the old ones may leak.
6. Always read the user’s manual thoroughly before operating the
unit.
SPECIFICATIONS
Temperature Measurement
Main unit
Indoor Temperature measurement
Displayed IN temperature range
: 14.2°F to 158.0°F
(-9.9°C to +70.0°C)
Proposed operating range
: 23.0°F to 122.0°F
(-5.0°C to +50.0°C )
Temperature resolution
: 0.2°F (0.1°C)
Remote Temperature measurement
Displayed OUT temperature range
: -58.0°F to 158.0°F
(-50.0°C to +70.0°C)
Proposed operating range
: 23.0°F to 122.0°F
(-5.0°C to +50.0°C)
Temperature resolution
: 0.2°F (0.1°C)
Remote unit
Displayed range
: -58.0°F to 158.0°F
(-50.0°C to +70.0°C)
Proposed operating range
: -4.0°F to 140.0°F
(-20.0°C to +60.0°C)
Temperature resolution
: 0.2°F (0.1°C)
RF Transmission Frequency
: 433 MHz
No. of Remote unit
: Maximum of 3
