National Geographic Indoor/Outdoor Wireless Thermometer Monitor 315NC - Manuel (Page 6)

Specifications
Temperature Measuring Range
Monitor 0°C to 50°C (32°F to 122°F)
Outdoor Sensor -35°C to 70°C (-31°F to 158°F)
Temperature Checking Interval
Monitor 35 seconds
Outdoor Sensor 35 seconds
Power Source
Monitor 2 x AAA batteries, 1.5V
Outdoor Sensor 2 x AAA batteries, 1.5V
(it is recommended to use Lithium
batteries during the cold months)
Industry Canada/FCC Statement
Operation is subject to the following two conditions: (1) this device may
not cause interference, and (2) this device must accept any interference,
including interference that may cause undesired operation of the device.
WARNING: Changes or modifications to this unit not expressly approved
by the party responsible for compliance could void the user’s authority to
operate the equipment.
NOTE: This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications.
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