Operation Manual

• Keep unit away from small children. The unit or parts of the unit might be a
choking hazard.
• Never attempt to recharge the batteries in any other methods.
• Dispose the unit legally.
• Recycle when possible.
Specifications
Indoor temperature range: 0℃ to 50℃ ( 32°F to 122°F)
Relative humidity range: 20% - 95%
Power: 3 x AAA-size 1.5V batteries
Calendar range: year 2000 to year 2099