MARATHON Slim Atomic Wall Clock with Full Calendar Display, Temperature & Humidity
- Atomic time and date (manual set option) with automatic updates for Daylight Saving Time (ON/OFF option).
- Outdoor temperature (F/C) & humidity (%RH) w/ temperature trends from included wireless 330ft (100m) range transmitting sensor.
- 40F to 140F (-40C to 60C) outdoor temp range.
- Calendar display: Month/Date with full weekday.
- Indicates sensor signal strength and low/weak batteries for clock and sensor.
- Battery operation (requires, not included, 2 AA for clock, 2 AA for TX191 sensor).