SPECIFICATIONS

 

WWVB RADIO CONTROLLED TIME

Indoor Temperature

 

The NIST (National Institute of Standards and

 

Technology) radio station (WWVB) is located in Ft.

Proposed operating range

: -5.0°C to +50.0°C/

Collins, Colorado. It transmits an exact time signal

Temperature resolution

23.0°F to 122.0°F

continuously throughout the most of the continental

: 0.1°C/0.2°F

United States at 60 KHz frequency. The Travel Alarm

User-selectable (F° or C°) temperature display

Clock can receive this WWVB signal through the

 

 

internal antenna from up to 2,000 miles away. Due to

Calendar and Clock

 

the nature of the Earth’s ionosphere, reception can be

12/24 hour display in hh: mm format

limited during the daylight hours. The radio controlled

clock will search for an alternate station that receives

Date format: month – day format

the atomic time signal from the NIST Atomic clock in

US Time Zone map

 

Boulder, Colorado.

Day of the week: User-selectable in three languages

The WWVB tower icon on the unit’s display will flash

(English, Spanish or French)

 

indicating a radio signal reception from the WWVB

Dual 4 minute crescendo alarm with snooze

station. If the tower icon is not fully lit, or if the time

Programmable snooze interval (one to 59 minutes)

and date are not set automatically, please consider the

Moon Phase

 

following:

Backlight

 

* During night-time hours, atmospheric disturbances

Power

 

are typically less severe and radio signal reception

 

may improve. A single daily reception is sufficient

2 AAA size (UM-4) 1.5V batteries (not included)

enough to keep the clock accuracy within 1 second.

Dimensions

 

* Make sure the unit is positioned at 8 feet (2 meters)

4.72(L) x 2.87(H) x 1.65(D) inches

distance from any interference source such as a TV,

computer monitor, microwave, etc.

 

 

* Within concrete wall rooms such as basements or

 

 

office buildings, the received signal may be weakened.

 

 

Always place the Table Alarm Clock near the

 

 

window for better reception.

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DATEXX WARRANTY INFORMATION

 

TELEDEX Limited U.S.A. Warranty

 

TELEDEX INC. warrants these products to the original

 

purchaser to be free from defective material and

 

workmanship.

 

 

The product will be repaired or replaced at our option,

 

for up to one year when returned with proof of purchase to

 

the address below. Include a check or money order for

 

$5.00 to cover postage.

 

 

Warranty valid only in the U.S.A.

 

TELEDEX INC. 1 Atlas st. Kenilworth, NJ 07033

 

www.datexx.com

 

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Datexx RC224W user manual Indoor Temperature, Calendar and Clock, Power, Dimensions