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Atomic Time - Digital Wall Clocks

Digital Atomic Wall Clock
with Indoor/Outdoor Temperature

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  • Atomic Time & Date
  • IN Temp
  • 12 / 24 Time
  • Time Alarm with Snooze

Clock: 11" L x 1.1" W x 8.54" H
(280 x 28 x 217 mm)

Sensor: 2.5" L x 1.42" W x 3.98" H
(64 x 36 x 101 mm)

All Features:
  • Wireless outdoor temperature (°F or °C) with trend arrow
  • Monitors indoor temperature (°F or °C) with trend arrow
  • Atomic time and date with manual setting
  • Automatically updates for Daylight Saving Time (on/off option)
  • Time display (hour / minute)
  • Perpetual calendar (month / date / weekday)
  • Time zones: Time zones:
    • Atlantic Time (AST)
    • Eastern Time (EST)
    • Central Time (CST)
    • Mountain Time (MST)
    • Pacific Time (PST)
    • Alaskan Time (AKT)
    • Hawaiian Time (HAT)
  • Time alarm with snooze
  • Wall hanging or free standing
  • Low battery icon for clock and sensor


  • Wireless outdoor temperature range:
    -40 °F to 140 °F (-40°C to 60°C)
    • Alkaline Batteries:
      -20°F to 140°F (-28.8°C to 60°C)
    • Lithium Batteries:
      -40°F to 140°F (-40°C to 60°C)
    • Temperatures below - 20°F (-28.8°C) require Lithium batteries in the outdoor sensor.
  • 2 "AA" Alkaline batteries (not included)
  • Battery life 24 months
  • Indoor temperature range:
    +32°F to +122°F (0°C to 50°C)
  • 2 "AA" Alkaline batteries (not included)
  • Battery life 12 months