National Geographic IN103TOP User Manual
Page 7
7
SPECIFICATIONS
Displayed Indoor Temperature
Range
0°C to 50°C (32°F to 122°F)
Recommended Remote Sensor Operating Range
Sensor with LCD Display
0°C to +50°C (+32°F to +122°F)
Sensor without LCD Display
-20°C to 50°C (-4°F to 122°F)
Detachable Outdoor Probe
-50°C to 70°C (-58°F to 158°F)
Transmission Range
Maximum 30m (100 ft) open area
Transmission Frequency
433.92 MHz.
Clock
Quartz
Batteries
Thermometer Station
DC 1.5V size AA 2 pieces (home receiver)
Remote Sensor
DC 3V x 1 pieces (sensor)
Battery Life (Status)
Receiving Unit
Approximately 1 year
Remote Sensor
Approximately 6 months
Disposal of the device (environment)
At the end of the product lifecycle, you should not throw this product into the
normal household garbage but bring the product to a collection point for the
recycling of electrical and electronic equipments. The symbol on the product,
user guide and/or box indicate this.
Some of the product materials can be re-used if you bring them to a recycling point. By
reusing some parts or raw materials from used products you make an important contribution
to the protection of the environment. Please contact your local authorities in case you need
more information on the collection points in your area.
Batteries must be removed before disposing of the device.
Dispose of the batteries in an environmental manner according to your country regulations.