AcuRite 01021 - Specifications; FCC Information

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Specications
TEMPERATURE RANGE
Outdoor: -40ºF to 158ºF; -40ºC to 70ºC
HUMIDITY RANGE
Outdoor: 1% to 99%
LIGHTNING DETECTION
RANGE
1 - 25 miles / 1.6 - 40km
RAINFALL MEASUREMENT
0.01 inches (0.25 mm) and up
WIRELESS RANGE
Lightning Sensor: 330ft / 100m depending on home
construction materials
Rain Gauge: 100ft / 30m depending on home construction
materials
OPERATING FREQUENCY
433 MHz
POWER
Display: 5V, 100mA adapter
3 x AA alkaline batteries (optional)
Lightning Sensor: 4 x AA alkaline or lithium batteries
Rain Gauge: 2 x AA alkaline or lithium batteries
DATA REPORTING
Outdoor temperature & humidity: 36 second updates
Rain Gauge: 60 second updates
Lightning Sensor: 24 second updates during normal
conditions; 8 seconds once lightning detected
FCC Information
This device complies with part 15 of FCC rules. Operation is subject to the following two conditions:
1- This device may NOT cause harmful interference, and
2- This device must accept any interference received, including interference that may cause undesired operation.
WARNING: Changes or modications 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. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modications to this equipment.
Such modications could void the user authority to operate the equipment.
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions:
(1) This device may not cause interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation of the device.