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Acu-Rite 75321A1 Digital Atomic Wall Clock with Wireless Indoor/Outdoor Thermometer & Weather Forecaster

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Acu-Rite 75321A1 Digital Atomic Wall Clock
Wireless In/Out Thermometer & Weather Forecaster

The Acu-Rite 75321A1 Digital Atomic Wall Clock looks great either hanging on a wall or resting on a table or a shelf. On its display, Acu-Rite 75321A1 shows the current indoor temperature, outdoor temperature, weather forecast icon, relative humidity, atomic time digits, as well as the day, month, and year. This radio controlled clock features large bold digits, especially those for the indoor and outdoor temperature, which are 1-1/2 inches tall (except for tenths of a degree, which are smaller). The hour and minute digits are 1 inch tall, and seconds are 1/2 inch tall. The month, date, and year (all displayed digitally) are 3/4 of an inch tall. A remote sensor/transmitter that reports the outdoor temperature to the clock for display is included.

The Acu-Rite 75321A1 Atomic Clock is 9 inches wide by 7 inches high. It has a molded dark gray case with a raised silver accent panel that takes up most of the front of the clock and surrounds the display. The back of the case is light gray. The Worthington's styling is simple and modern. One reason this clock looks so good is that all of its control pushbuttons and switches are on the back except for a pushbutton on the top used to start or stop a time-signal search.

Prominently displayed in the center of the display is a weather forecast icon. This self calibrating weather forecaster analyzes it's environment in order to give you a forecast with superior accuracy. Based on barometric pressure changes and outdoor temperature, the forecaster displays a weather prediction for the next 12 to 24 hours.
You'll appreciate the both the absolute accuracy and the useful features of the 75321A1 Worthington clock. Because this clock is atomic, it sets itself automatically and adjusts automatically twice a year for Daylight Saving Time (DST). If you live in a location that does not observe DST (Arizona and parts of Indiana), you can easily disable the DST time change function. Also, you can disable automatic setting of time and date and set the clock manually if you wish (for example, if you take the clock out of WWVB time signal range). The time can be displayed in 12-hour or 24-hour mode. Calendar information is pre-programmed from 1 January 2000 through 31 December 2099. Month, date, and year are displayed digitally.
Successful reception of the time-synchronization radio signal from Colorado is indicated by a radio tower and waves icon, just above the weather forecast icon. After synchronization occurs, you can select your continental U.S. time zone (EST, CST, MST, or PST) by means of a switch on the back of the clock.
The indoor and outdoor temperatures can be displayed in either °F or °C, and both the temperature unit and the 12-/24-hour time mode can be changed at any time during normal operation simply by pressing buttons on the back of the clock. You don't have to reinitiate clock setup to do this. Also, if you live in an area that does not observe Daylight Saving Time (Arizona and parts of Indiana), you can simply set a switch on the back of the clock to disable automatic DST changes in the spring and fall.
With the 75321A1 clock, you install batteries in the clock first and then in the remote. You then press the Tx (transmit) button on the remote. When reception occurs, the clock logs the remote in as Channel 1. Channels 2 and 3 register in the same way if additional sensors are purchased and used. The remote sensors can transmit up to 100 feet (30 meters) without outside interference, i.e., in an open area.
The clock requires three AA (1.5V) alkaline batteries for powering, and the remote uses two AAA (1.5V) alkaline batteries. The batteries are not included and must be obtained separately. Now that AAA lithium batteries are available, you may want to try them in the remote when temperatures are expected to fall below freezing. Based on past experience, we believe that the outdoor temperature measuring range specification below assumes the use of alkaline batteries in the remote.
A low-battery icon to the left of the time display digits indicate that the clock's batteries need replacement, and a flashing outdoor temperature tells you that the remote for the indicated channel needs its batteries replaced.
The 75321 can be mounted on a wall, or you can extend the folding legs and place the clock on a table or shelf. Either way, this clock will look good while providing you with valuable time and temperature information..

Features:

Clock receives 60kHz WWVB time-synchronization radio signal from U.S. atomic clock operated by NIST in Colorado.
Automatic time and date adjustment after signal reception.
Manual clock setting is also possible.
Daylight Saving Time (DST) on/off option, with DST displayed to the left of the hour when DST option is on and DST is in effect.
Radio tower and waves icon indicates successful signal reception.
Time is displayed as hour, minutes, and seconds.
Large easy to read 12-24 hour weather forecast icon
Relative humidity
Weather Trend Indicator
Month, date, and year are displayed digitally below the time.
Calendar information is pre-programmed
Time format is user-selectable for 12-hour or 24-hour
Clock can display indoor temperature and remote/outdoor temperatures in °F or °C for 1 to 3 locations up to 100 feet away.
Maximum transmission range for remote sensor(s) is 100 feet (30 meters).
Low-battery icon appears when batteries in clock need to be replaced.
Outdoor temperature flashes when batteries in remote sensor for indicated channel need to be replaced.
Clock requires three AA (1.5V) alkaline batteries, and remote requires two AAA (1.5V) alkaline batteries (batteries are not included). For the remote, you may want to try lithium AAA batteries instead of alkaline in sub-freezing temperatures.
Both clock and remote can be wall-mounted or free-standing.

Specifications:

Indoor temperature measuring range: 32°F to 122°F (0°C to 50°C)
Outdoor temperature measuring range: -4°F to 158 °F (-20°C to 70°C)
Temperature resolution: 0.1°F/C
Remote sensor transmission range: 100 feet (30 meters) maximum in open area with no interference
Clock dimensions:
9 inches (229 mm) wide
7 inches (178 mm) tall
1-1/2 inches (38 mm) deep with legs folded in
Remote sensor dimensions:
2-1/2 inches (64 mm) wide
3-1/2 inches (89 mm) high
1 inch (25.4 mm) deep

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Note: This product has "atomic" clock functionality. Atomic, or Radio Controlled clocks receive a radio signal to set themselves. Like any radio receiver however, they may not be able to receive the signal if they are in a building with a lot of steel in the structure, near computers or other electrical equipment that may generate interference, or if the weather is unsuitable. The signal they receive does not propagate well during the day. That's the nature of the signal, not the clock. These clocks are designed to catch the signal when they can, generally in the middle of the night, calibrate themselves, and then run quite accurately for days until they can catch another signal. When you first put in the batteries, they will most likely not set themselves until the middle of the night. That's normal. By morning, weather permitting, it should be correct. Under less than ideal conditions, it could take a few days. Daylight savings time changes may not be made the first night if location and weather are not favorable.

ci75321A1

Regular price: $49.99Sale price: $34.95

Acu-Rite 75321A1RS Wireless Remote Temperature SensorThe Acu-Rite 75321A1RS Wireless Remote Temperature Sensor is used with the 75321A1 Digital Atomic Wall Clock with indoor and wireless outdoor temperature. One 75321A1RS remote comes with the 75321A1, and this digital clock can work with up to three of these remotes. On the back of the 75321A1RS is a removable bracket with a triangular slot for wall mounting via a nail or screw and with a fold-out stand for free-standing use.
ci75321A1RS

Regular price: $23.95Sale price: $18.95
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