This Atomic Projection Alarm with snooze alarm and backlit display projects time and outdoor temperature on your wall or ceiling. It automatically sets the time/date based on your time zone, and updates Daylight Saving Time. It monitors indoor and outdoor temperature and tracks temperature trends.Charge your smartphone or other device with the USB charging port. 5.23" L x 1.96" W x 4.33" H
All Features: Projects time and outdoor temp. on wall or ceiling. Projection rotates in 90 degree increments. Projection options: (1) Default: toggle between time and temp., (2) time only, or (3) temperature onlyTime zones: Atlantic Time (AST), Eastern Time (EST), Central Time (CST), Mountain Time (MST), Pacific Time (PST), Alaskan Time (AKT) and Hawaiian Time (HAT).
Light up color display backlight and projection with a press of a button using battery power OR continuous light with AC adapter (ON /OFF option). Backlight and projection settings: High, low and off. Atomic time and date sets itself in 12/24 hour time with minutes, snooze alarm and alarm icon.
Calendar: day, date IN / OUT temperature (°F / °C) with trend arrow Low battery icon for clock and sensor. Sits on desktop or tabletop, USB Charging port for convenient charging of mobile devices 5.0V AC adapter (included) for primary power and battery backup. Battery life is over 24 months when using the AC adapter.
Specifications: 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) Indoor temperature range: 32°F to122°F (0°C to 52°C) Projection arm rotation: Up to 90? Projection data rotation: Left to right, right to left, up, down Transmission range: Up to 200 Feet Transmission frequency: 433 MHz Projection alarm 2 "AAA" Alkaline batteries or included AC power adapter 5.23" L x 1.96" W x 4.33" H. Sold with one of the following sensors: TX141 Wireless Sensor 2 "AA" Alkaline batteries 1.58" L x 0.83" W x 5.08" H TX14 Wireless Sensor 2 "AA" Alkaline batteries 2.5" L x 1.42" W x 3.98" H.