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Oregon Scientific JMR838WFA Jumbo Atomic Clock

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Oregon Scientific JMR838WFA
Jumbo Atomic Clock w/ Weather Forecast
& Wireless Remote Sensor

The Oregon Scientific JMR838WFA Jumbo Atomic Clock displays time, month, date, and weekday--and features a crescendo alarm with snooze function. It also displays indoor and outdoor temperature and provides accurate weather forecasts and atmospheric pressure trend indications at a glance. Hang this beauty on a wall, or flip out the integral stand and place it on a table, shelf, or desk. It'll look equally great in your home or office.

Actual size: 10.5x1.25x8

Click to Enlarge

This clock's clean, modern styling in dark blue and silver complements almost any interior decor. The clock uses four AAA alkaline batteries, and the included remote sensor uses two AA alkaline batteries (all are supplied).

Enjoy the amazing accuracy of this radio-controlled digital clock with calendar and alarm. Monitor the temperature both indoors and at a remote/outdoor location up to100 feet away--without ever stringing a wire or cable! View accurate weather forecasts as well as barometric pressure trends. The included Cable Free (tm) THR138 remote thermo sensor has a 100-foot maximum range and its own LCD temperature display.

All LCD displays on the clock are large, and the time display is extra-large for easy viewing from across the room.

Time is displayed in 12-hour format.

Calendar display shows month, day, and weekday.

Clock displays indoor and remote/outdoor temperature in °F.

Remote unit displays local temperature in °F or °C.

Clock provides accurate weather forecasts based on barometric pressure changes; also provides pressure trend indications.

Features and Benefits:

It's wireless! Easy setup with no cables to string--remote temperature sensor sends data back to base station via 433 MHz radio waves.
Incredibly accurate radio-controlled clock automatically synchronizes itself to the U.S. atomic clock in Colorado.
Five weather forecast icons indicate Sunny, Partly Cloudy, Cloudy, Rain, or Snow.
Forecast is for 12 to 24 hours in the future and an 18- to 31-mile (30- to 50-km) radius.
Three atmospheric pressure trend icons indicate Rising, Steady, or Falling.
Clock displays indoor and outdoor/remote temperatures in °F.
Remote sensor displays outdoor/remote temperature in °F or °C as selected by user.
Clock displays time in 12-hour format as hour, minute, and second.
Calendar display shows month, date, and weekday.
Weekday is shown as an abbreviation in any of three user-selectable languages: English, French, or Spanish.
U.S. map display shows time zone: Pacific, Mountain, Central, or Eastern.
Daily 2-minute crescendo alarm features an 8-minute snooze function.
Both clock and remote sensor can be used as free-standing units or wall-mounted.
Both clock and remote sensor provide low-battery indications.
Remote sensor's transmission range is up to100 feet (30 meters).

Clock Functions

Radio control: automatic synchronization of current time and date with U.S. atomic clock

Clock time: 12-hour format

Calendar format: month-day-weekday, with weekday abbreviation selectable for English, French, or Spanish

Alarm duration: 2-minute crescendo

Snooze: 8 minutes

Accuracy in manually set quartz clock mode: +/-0.5 second per day

General Specifications: Main Unit

LCD viewing area dimensions 6.2 x 4.28 inches 155 x 107 mm

Overall unit dimensions (H x W x D) 10.68 x 8.16 x 1.44 inches 267 x 204 x 36 mm

Unit weight (approximate; not including batteries) 23.1 ounces 660 grams

Battery type:

Four AAA (1.5V) alkaline batteries (included)

Indoor Temperature Measurement

Operating temperature range 23.0°F to 122.0°F -5.0°C to +50.0°C

Temperature resolution 0.2°F 0.1°C

General Specifications: Remote Unit

Remote Sensor THR138

Battery type: Two AA (1.5V) alkaline batteries (included)

Overall dimensions (H x W x D) 4.2 x 2.8 x 0.88 inches 105 x 70 x 22 mm

Weight (not including batteries) 3.5 ounces 100 grams

Remote Temperature Measurement

Operating temperature range

23.0°F to 122.0°F

-5.0°C to +50.0°C

Temperature resolution

0.2°F

0.1°C

Proposed operating range

-4.0°F to 140.0°F

-20.0°C to +60.0°C

Temperature resolution

0.2°F

0.1°C

Temperature sensing cycle:

approximately 30 seconds

RF transmission frequency:

433 MHz

RF transmission range: 100 feet max. 30 meters max.

Availability: Exact quantity available will be displayed in the shopping cart, after you click the button below.

Orders placed by 3PM CST on weekdays will be shipped the same day,
orders placed after 3PM CST will be shipped the following business day.

osjmr838wfaRegular price: $99.95Sale price: $19.95
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