La Crosse Technology 513-1311OT Jumbo Atomic Digital Wall Clock with Out Temperature, Silver, 16.14" L x 1.69" W x 10.63" H

Easy to Read extra-large digital clock features self-setting atomic time and automatically resets for daylight saving time. A wireless reception from included outdoor sensor (requires 2 AA batteries, not included) transmits from a 330 ft range, sending outdoor temperature with accuracy and speed. The clock displays the calendar date with indoor temperature monitoring (F or C) and can be viewed in 12 or 24 hour time. Can be wall hung or desktop standing.

Receives WWVB radio signal to update to 4 US time zone settings (ET, CT, MT, and PT) Will automatically update for daylight saving time.

Monitors both indoor temperature and wireless outdoor temperature. Viewable in Fahrenheit or Celsius.

Included wireless transmitting sensor sends outdoor temperature inside to your clock. Weather resistant with a range of 330 feet. Obstructions (such as walls or glass) can diminish range distance.

Set an alarm for keeping on time during meetings or classroom testing. Features a 5 minute snooze time.