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Oregon Scientific WMR90A User Manual

Page 8

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8

EN

Memory

Current, min and max

Alarm

Hi / Lo

RADIO-CONTROLLED / ATOMIC CLOCK

Synchronization

Auto or disabled

Clock display

HH:MM:SS

Hour format

12hr AM/PM or 24hr

Calendar

DD/MM or MM/DD

Weekday in 5

(E, G, F, I, S) languages

Battery

4 x UM-3 (AA) 1.5V batteries

AC adapter

6V

REMOTE WIND SENSOR UNIT

Weight

556 g (1.23 lbs) without battery

Wind speed unit

m/s, kph, mph, knots

Speed accuracy

2 m/s ~ 10 m/s (+/- 3 m/s)

10 m/s ~ 56 m/s (+/- 10%)

Direction accuracy

16 positions

Transmission of

Approx. every 14 seconds wind speed signal

Memory

Max speed gust

OUTDOOR TEMPERATURE

Temp. unit

°C / °F

Displayed range

-50°C to 70°C (-58°F to 158°F)

Operating range

-30°C to 60°C (-4°F to 140°F)

Accuracy

-20°C – 0°C: +/- 2°C (+/- 4.0°F)

0°C - 40°C: +/- 1°C (+/- 2.0°F)

40°C - 50°C: +/- 2°C (+/- 4.0°F)

50°C - 60°C: +/- 3°C (+/- 6.0°F)

Comfort

20°C to 25°C (68°F to 77°F)

Memory

Current, min and max temp. Dew Point w/ max

and min Wind chill temp. and min

RELATIVE HUMIDITY

Displayed range

2% to 98%

Operating range

25% to 90%

Resolution

1%

Accuracy

25% - 40%: +/- 7%

40% - 80%: +/- 5%

80% - 90%: +/- 7%

Comfort

40% to 70%

Memory

Current, min and max

RF TRANSMISSION

RF frequency

433MHz

Range

Up to 100 meters (328 feet) with no obstructions

Transmission

Approx. every 60 seconds

No. of Channel

1 for Wind/ Rain/ UV and 10 for Temp. / Humidity

Battery

4 x UM-3 (AA) 1.5V

REMOTE RAIN GAUGE

Dimensions

107 x 87 x 56 mm

(L x W x H)

(4.2 x 3.4 x 2.2 inches)

Weight

134 g (0.3 lbs) without battery

Rainfall unit

Mm/hr and in/hr

Range

0 mm/hr – 999 mm/hr

Resolution

1 mm/hr

Accuracy

< 15 mm/hr: +/- 1 mm

15 mm to 9999 mm: +/- 7%

Memory

Past 24hrs, hourly and accumulated from last

memory reset

Battery

2 x UM-3 (AA) 1.5V

ABOUT OREGON SCIENTIFIC

Visit our website (www.oregonscientific.com) to learn more about Oregon Scientific
products. If you’re in the US and would like to contact our Customer Care department
directly, please visit: www2.oregonscientific.com/service/support

OR

Call 1-800-853-8883.

For international inquiries, please visit: www2.oregonscientific.com/about/international

FCC STATEMENT

This device complies with Part 15 of the 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 modifications 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 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.

DECLARATION OF CONFORMITY

The following information is not to be used as contact for support or sales. Please call
our customer service number (listed on our website at www.oregonscientific.com or
on the warranty card for this product) for all inquiries instead.
We
Name:

Oregon Scientific, Inc.

Address:

19861 SW 95th Ave., Tualatin, Oregon 97062 USA

Telephone No.:

1-800-853-8883

declare that the product
Product No.:

WMR90A

Product Name:

Advanced Weather Station with Wireless Sensor Set

Manufacturer:

IDT Technology Limited

Address:

Block C, 9/F, Kaiser Estate, Phase 1,41 Man Yue St.,

Hung Hom, Kowloon, Hong Kong

is in conformity with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that
may cause undesired operation.