Top 14 atomic clocks with indoor outdoor temperature projection for 2020

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Best atomic clocks with indoor outdoor temperature projection

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Best atomic clocks with indoor outdoor temperature projection reviews

1. La Crosse Technology 616-146 Color Projection Alarm Clock with Outdoor temperature & Charging USB port

Feature

Color LCD and nighttime backlight
Project time and/or outdoor temperature on ceiling or wall
90 degree arm rotation,7 time zone settings
Please refer the User Manual under product description for installation and trouble shooting steps
Wireless outdoor temperature and monitors indoor temperature

Description

Wake up to your weather. Accurate atomic time & date featuring projection onto your ceiling or wall with arm rotation and automatic focus. View your outdoor temperature and/or alternating time along with alarm features and display of indoor temperature (F/C). Has LCD backlight and includes ac adapter and wireless outdoor temperature sensor that transmits within 200 ft. First, use name-brand alkaline batteries dated at least 7 years in advance. Test the battery voltage to ensure it is at least 1.48 on a voltmeter that reads in numbers Second, Outdoor Temperature Shows Dashes and not syncing A: Dashes means you have lost connection between the display and the outdoor sensor. Batteries are the most common problem. A: Check channels. You may be reading your sensor on a different channel. A: Please confirm that the frequency on the sensor and the frequency on the display are the same. This display is sold with a 433MHz version A: Distance/Resistance can cause loss of sensor signal. Avoid having more than 1 wall, window, tree etc., between the display and the sensor. UV coated windows may actually reflect the signal. Stucco walls will absorb the signal. A: You may find it helpful to orient the Display 90 degrees towards the Thermo sensor for better reception. A: Try repositioning your sensor or your display for better reception. A: Complete a restart for display with the temperature sensor: RESTART DISTANCE: For best results please bring the outdoor sensor in the house and place 5 feet from the display unit. REMOVE POWER: Remove batteries from the sensor and batteries (and/or a/c cord) from the display. DISCHARGEELECTRICITY: With the power removed, press one of the buttons on the display at least 20 times to clear all memory. Please do this even if the display is blank to remove any random electricity. Verify the display is blank. UNPOWERED FOR 15 MINUTES: It is important with most of our displays to remain without power for at least 15 minutes. NOTE: Failure to allow a display to rest for 15 minutes can result in failure to connect with the outdoor sensor or missing segment on the display. The instruction manual describes a setup for a new unit that has not had time to build up residual electricity. BATTERIES: Please be sure you are using fresh batteries testing to a minimum of1.48, on a voltmeter that reads in numbers. SENSOR FIRST: Place batteries into the outdoor sensor first. Make sure they are installed according to the diagrams in the battery compartment. DISPLAY NEXT: Install batteries (or a/c cord) into the display according to the diagram in the battery compartment. CONNECTION: Allow the sensor and display to remain 5 feet apart for 15 minutes to establish a strong connection. Do not press buttons at this time. You should see a reading on the outdoor temperature area in the first minute.

2. La Crosse Technology WT-5220U-IT Projection Alarm Clock with Indoor/Outdoor Temperature

Feature

Wireless outdoor temperature (F/C), Monitors indoor temperature (F/C)
Projects time and outdoor temperature (alternating) on wall or ceiling in easy to read numbers
Projection and arm rotate for proper viewing, Automatic focus of projection
Atomic time and date with manual setting, Automatically updates for Daylight Saving Time (on/off option)
12/24 time display, Perpetual calendar, Time zone setting, Time alarm with snooze, AC power adapter included

Description

3. La Crosse Technology C82929-INT WiFi Projection Alarm Clock with AccuWeather Forecast

Feature

Use as stand alone weather station or connect to Wi-Fi and use with free La Crosse View app (Wi-Fi connection requires 2. 4GHz Wi-Fi network; Mobile device works with iOS and Android OS) offering bonus, enhanced features: NWS weather information, personalize display messages, additional forecast icons and notifications, with much more
Adjustable projection angle, rotation focus, and intensity levels with the ability to select what is to be projected (options: Current time; Indoor temperature with humidity; Internet outdoor temperature (when Wi-Fi connected); Extra sensor information (if extra sensor is connected to alarm clock)
Displays 12/24 manual set time (internet time set when Wi-Fi connected); Complete calendar weekday, month, day, and year; Built-in internal sensor reads ambient room temperature (F/C adjustable and humidity (%RH)
Nap timer and time alarm with adjustable snooze duration (5 minute intervals up to 120 minutes)
USB charge port (1 AMP max current, self regulating)

Description

Its a whole new kind of projection alarm! Fully functional standalone clock with projection, alarm, nap timer and USB charging port. View temperature and humidity, moon phase, and offers auto dimming back light. Soft touch buttons and projected time and temperature data onto your ceiling. Let our Wi-Fi Projection Alarm Clock work for you! Simply connect alarm to Wi-Fi and download our free La Crosse View app to add bonus features. Easily monitor home conditions, customize alerts, view weather history, and even share with friends. Weve partnered with AccuWeather to deliver weather data directly to the alarm showing temperatures HIs and LOs, precipitation, forecast, and customizable messages, thanks to Data Stream Technology. Connected features are optional, but some of the coolest features come from its connected capability. While connected features are great on their own, the true power of this clock lies in its ability to add any compatible La Crosse View add-on sensors. With or without our La Crosse View app, you'll have the option to expand your system with numerous sensors for a complete home monitoring solution. From true backyard wind, rain, temperature and humidity, to water leak detection and more, you can view this information right from your alarm. Add-on sensor information is viewable from La Crosse View app, allowing you to set alerts and track trends on the go. La Crosse Technology, bringing you the information that matters most to you, Anytime, Anywhere!

4. La Crosse Technology 616-143 Projection Alarm Clock with Backlight with in/Out Temp, Black

Feature

Projects time and outdoor temperature (alternating) on wall or ceiling in easy to read numbers
Wireless IN/OUT temperature (F/C)
Atomic self-set time and date with automatic reset for Daylight saving time
Calendar display
Projects time and outdoor temperature (alternating) on wall or ceiling in easy to read numbers
Wireless IN / OUT temperature (F/C)
Atomic self-set time and date with automatic reset for Daylight saving time
Calendar display

Description

See your outdoor temperature before you get out of bed. Projection views on a ceiling or wall. Featuring temp & time, along with moon phase. Uses included AC adapter, but requires battery backup of 3 AAA batteries (not included.) Included weather resistant wireless outdoor sensor (2 AAA batteries not included.).

STEP 1:
Insert the 5 volt AC power adapter into the designated area on the back of the Projection Alarm.
Insert the power adapter plug into a wall outlet for a continuous backlight and projection.
The Projection Alarm will light up and display indoor temperature, time (12:00) and date (1/1 FRI).
IMPORTANT: When operating on a/c power, to avoid interference, the projection will turn off while the Projection Alarm searches for the WWVB signal. The projection will return after the 2-10 minute search.

STEP 2: (optional battery operation)
Remove battery cover from the bottom of the Projection Alarm, slide tab and pull out to remove the cover.
Insert 3 NEW AAA batteries (not included) into the Projection Alarm. Observe the correct polarity (see marking inside the battery compartment).
Do NOT mix old and new batteries.
Do Not Mix Alkaline, Standard, Lithium or Rechargeable Batteries
The Projection Alarm will light up and display indoor temperature, time (12:00) and date (1/1 FRI).

STEP 3:
Keep the transmitter within 10 feet of the Projection Alarm during setup.
Remove battery cover from the TX141 transmitter: Slide the battery cover down and lift off the front.
Insert 2 NEW AA batteries into the transmitter. Observe the correct polarity.
Keep the Projection Alarm and the transmitter close to each other (within 10 feet).
Within 3 minutes the Projection Alarm will display readings in the outside temperature area

TROUBLE SHOOTING:
1. After 3 minutes, if the Projection Alarm does not display the outdoor temperature,remove the a/c power adapter and all batteries from both units and start the setup process again.
2. If the outdoor temperature does not show up after a second attempt, please slide open the battery cover of the outdoor transmitter to reveal the TX button. Push down on the TX button for 3 seconds to send a wireless signal to the Projection Alarm.
3. Hold the +/TEMP button and the Projection Alarm will search for the transmitter.
4. For optimal 433 MHz reception, the outdoor transmitter should be placed within 200 feet (60 meters) from the Projection Alarm.

5. SMARTRO SC31B Digital Projection Alarm Clock with Weather Station, Indoor Outdoor Thermometer, USB Charger, Dual Alarm Clocks for Bedrooms, AC & Battery Operated

Feature

WWVB RADIO-CONTROLLED TIME RECEPTION: Equipped with an atomic clock, time is automatically set via a radio controlled signal, and in sync with the U.S. atomic clock. The time zone indicator is designed to be used in the United States (not for Hawaii or Alaska). During the RC reception mode, only the "-" button operates while the other buttons have no function.
TIME & TEMPERATURE PROJECTION: Perfect alarm clocks for bedrooms. The projected temperature changes from indoor temperature to outdoor temperature automatically. Alarm clock projected in a soft red color on wall, it is very clear to view but will not disturb you or your kids when sleeping. The suggested distance of projection on ceiling or wall is 3.3 ~ 9.8 ft (1 ~ 3 m). Press the "-" button and hold it down for about 3 seconds the projection image will flip 180.
LARGE NUMBER DISPLAY WITH 8-COLOR CYCLE CHANGES: Large number display on LCD & the projected time and temperature on ceiling are easy to see throughout the room. Simply pressing the "-" button to adjust the backlit's 4 brightness mode, light - medium - low - out. Choose your favorite color for the backlit by using Loop and Rainbow function.
BATTERY BACKUP & USB CHARGING: AC powered for permanent projection and time display, battery ensures the memory of all settings during a power outage. 5V/ 1.2A USB output interface of this bedside alarm clock allows you to charge your iPhone, Android cellphones.
COMPACT DESIGN: The projection alarm clocks for bedrooms can predict the weather for the next 12 hours as well as the barometric pressure trend and temperature trend; 12/24 hour, date, and week which are all displayed on the 3'' backlit LCD screen. The projection clock, a wireless sensor and AC adapter are all packaged in a deluxe box making it a perfect gift choice or an ideal travel companion.

Description

The Smartro projection clock is a compact and lightweight design which is packaged in a deluxe box that makes it a perfect gift choice or an ideal travel companion.
Please read the instructions carefully before using it.The time zone indicator is designed to be used in the contiguous United States ONLY. Dual Alarms with Snooze Function:
Set two separate alarms for different purposes. Press the top button if you want to sleep for extra five minutes.
Press any button except the top button to stop the alarm, the alarm will automatically stay on for next day.
The alarm will automatically shut off if left alone for 2 minutes.
Project the Time & Temperature :
The projected time and indoor /outdoor temperature are easy to see throughout the room.
The projected temperature changes from indoor temperature to outdoor temperature automatically.
Projected in a soft red color, it is very clear to view but will not disturb your sleeping.
Two Choices for Watching the Time:
If you would like time projection to be constantly on, then choose the provided power adapter. Simply press the "-" button to adjust the brightness of the backlit or turn it off.
Use Loop or Rainbow function to set your favorite color for the backlit.
If you prefer the backlit LCD screen and time projection to be on for a few seconds, place two AAA batteries in the clock and press the top button.
WWVB Radio-controlled Time Reception:
Equipped with an atomic clock, time is automatically set via a radio controlled signal, and in sync with the U.S. atomic clock.
During the RC reception mode, only the "-" button operates while the other buttons have no function. Press and hold the "-" button for more than 2 secondsto stop the RCreception mode.
Weather Forecast:
The clock can predict the weather, barometric pressure trend and temperature trend for the next 12 hours in advance.

6. SMARTRO SC91 Projection Alarm Clock for Bedrooms with Weather Station, Wireless Indoor Outdoor Thermometer, Temperature Humidity Monitor Gauge Hygrometer

Feature

TIME & TEMPERATURE PROJECTION: Perfect alarm clock for bedrooms. The projected temperature changes from indoor temperature to outdoor temperature automatically. Alarm clock projected in a soft red color on ceiling or wall is easy to see throughout the room. Adjustable projection angles and brightness - It can be reversed by 180 degrees for optimal viewing and meet different users preferences.
INDOOR/OUTDOOR THERMOMETER GAUGE & HUMIDITY MONITOR: Equipped with professional grade sensors, temperature thermometer and humidity monitor provides most accurate measurements, displayed with Indoor/outdoor temperature and humidity, allows you to be aware if adjustments are necessary. Ideal alarm clock for home, keeps you and your family's living conditions optimal.
WIRELESS COLOR WEATHER STATION: 12/24 hour, date, and weekday in large number; Clear weather patterns, mold alerts and mold risk displayed on large 4.4" LCD Screen. Digital weather station predicts the weather for the next 12 hours as well as the barometric pressure trend and temperature trend. Adjustable backlit dimmer (light - medium - low - out) with DC power adapter, enables you to set the display to a brighter setting in daytime and softer one at night.
WIDE APPLICATION: Connect up to 3 wireless remote sensors for 3 channels (note: package only include 1 sensor, buy separately from our store if you need more). Remote sensor with transmission large range up to 200ft/60m in an open area, you can place the projection clock in your room, and put remote sensors to baby room , warehouse or other places need to gauge.
DUAL ALARMS WITH SNOOZE FUNCTION: Set 2 separate alarms repeat in M-F, S-S, or M-F and S-S for different purposes. The alarm will automatically turn off if left alone for 2 minutes. With snooze function, this projection alarm clock allows you to set 5 ~ 60 minutes' sleep time or turn SNOOZE function off - A step towards the practical use.

Description

Adjustable Projection Angles and Brightness
Alarm clock projected in a soft red color on wall and ceiling are easy to see throughout the room.
Temperature display changes from indoor temperature to outdoor temperature automatically.
The suggested distance of projection is 3.3 ~ 9.8 ft (1 ~ 3 m).
Projected image can be reversed 180 degrees makes it easy to see.
Switchable brightness of projection from high to low, or low to high.
More choices for parents and more sleep-friendly for babies.

7. Sharp Atomic Clock - Atomic Accuracy - Never Needs Setting! - Jumbo 3" Easy to Read Numbers - Indoor/ Outdoor Temperature Display with Wireless Outdoor Sensor - Battery Powered - Easy Set-Up!!

Feature

Atomic Accuracy: The Atomic clock has a built-in receiver that automatically synchronizes itself with the WWVB radio broadcast by the US Governments National Institute (NIST) in Fort Collins, Colorado. The Atomic Clock will always be accurate to within one second as it receives daily WWVB updates.
Wireless Outdoor Sensor: The Wireless outdoor sensor (included) transmits the outdoor temperature to the Atomic Wall Clock. The sensor can be placed anywhere within 100ft of the receiving unit. The wireless technology means no wire installation is necessary.
Jumbo 3 Tall LCD Time Display - Easy to Read, Easy to Use, Easy to Set up - Use as either a wall clock, or as a desk clock with integrated stand. Perfect for anyplace in your home.
Displays indoor and outdoor temperature - Displays calendar and day of week
Battery powered: Main unit 3 x AA batteries - Sensor 2 x AA batteries (not included)

8. Dr. Prepare Projection Alarm Clock, Digital Clock Projector with Indoor/Outdoor Thermometer Hygrometer, Weather Station, Dual Alarm, USB Charging, Snooze Function and Colorful Backlight for Bedroom

Feature

180 FLIPPED PROJECTION CLOCKClearly projects time and temperature on ceiling or walls. Long press the minus button - to flip projection 180 degrees so you can tell time and know temperature simply lying on the bed. (Note: the projection takes turns displaying indoor and outdoor temperature every 5 seconds. )
IPX4 WIRELESS SENSORAn included splash-resistant wireless sensor transmits 433MHz signals to your projection alarm clock to display real-time indoor/outdoor temperature and weather forecast. The alarm clock projection on ceiling can predict the weather for the next 12 hours. There are 6 weather forecast icons on the screen and 8-color adjustable backlight for you to choose.
DUAL ALARM CLOCK WITH SNOOZEDigital projection alarm clock makes it possible to set two separate wake-up alarms. Snooze function gives you an extra 5-minute sleep before alerting you again.
BATTERY BACKUPPowered by 2 AAA batteries (not included), this projection alarm clock will keep time settings when you plug out the wall adapter or during a power outage. (Note: backlight of the screen and projection will shut off when using batteries as power source. )
USB OUTPUTA 5V/ 1A USB output interface at the side of the projection alarm clock allows you to charge your iPhone, Android cellphones, and tablet PC effortlessly. One year . If you have any questions, you can contact us at any time.

9. Newentor Weather Station Wireless Indoor Outdoor Thermometer, Color Display Digital Weather Thermometer with Atomic Clock, Forecast Station with Calendar and Adjustable Backlight

Feature

[7.5" LCD Screen Weather Station] Newentor temperature and humidity monitor adopts 7.5'' LCD color display, which displays more informations you need: indoor/outdoor temperature and humidity(max/min), temperature & humidity (hi/lo) customizable alerts, time/date, alarm clock/snooze(extra 5-minute sleep), vivid weather forecast(next 8-24h weather), moon phases, barometric pressure.
[3-Channel Temperature and Humidity Thermometer] Wirless temperature forecast station (built-in sensor) can support up to 3 wireless outdoor sensors, you can monitor outside conditions when you are in home. This weather station will come with one outdoor sensor, ordering more sensors by searching ASIN: B0836F4QXS, more technical support sending email to: [email protected].
[Full Color Forecasting Icons Weather Station] This wireless weather station calculates the weather forecast for the next 8 hours based on weather-related variables, including changes in temperature, humidity and barometric pressure to generate a accuracy personalized forecast for your location, allow 7 to 10 days for barometric calibration as will ensure an accurate personal forecast for your location.
[2 Modes of Displaying Indoor and Outdoor Temperature] To meet customers' daily use, pressing the side button "UP" can change temperatur dispaly switched to either "C" or "F", comfort level color bar display beside indoor humidity also. Not only work as normal indoor/outdoor weather thermometer, but also can be a alarm Clock with calendar,time & snooze.
[Two Power Modes & Brightness-Adjustable Backlight] Color Display weather station be powered by a DC adapter (included) or 2*AA battery (not included). The screen will turn off automatically after 15 seconds to save power when using battery power. It stays on if you use a power adapter. Screen brightness can be adjusted with the SIXTH button beside the weather station. Extra USB charging port can help you charging your phone.

10. Oregon Scientific RM338PA_BK Model RM338 PROJI Projection Atomic Alarm Clock, Indoor Temperature, Calendar Alarm, Snooze Functions, Dual Alarm, Black

Feature

Dual Alarm (Weekday/daily alarm)
Indoor Temperature
Projection: Time
LED Backlight
Includes AC power adapter for continuous projection

11. Ambient Weather RC-8401 Projection Clock with Forecast, Barometer, Atomic Clock and Indoor/Outdoor Temperature Color Changing Display

12. Protmex Projection Alarm Clock Weather Station, PT3391 WWVB Radio Controlled Clock Weather Monitor Indoor/Outdoor Thermometer, Dual Alarm Clocks for Bedrooms, LED Display with Dimmer, 12/24 Hours

Feature

All in One Functions: color weather forecast and projection function; indoor or outdoor temperature and humidity; MAX or MIN temperature and humidity display; 2 daily alarm with snooze function; Three level mold risk display; Outdoor DEW point temperature and heat index query; 4 levels brightness backlight
Weather Forecast and Projection Function: Weather forecast calculated based on air pressure with outdoor remote sensor (Range up to 200 feet). It can projection time and outdoor temperature at the same time. There are 2 angles projection display direction can be changed
Thermometer, Hygrometer and Mold Risk Display: Indoor/outdoor temperature and humidity display in optional C or F. Min/Max display for humidity and temperature. Outdoor ice alert sounds when the outside temperature is -1 C to 2.8 C. Up to 3 remote sensor channel let weather station to shows 3 different rooms data. Also have three level mold risk display
Alarm Clock and Calendar Function: WWVB automatic time setting and time also in optional 12/24; 2 daily alarms easy turn ON/OFF with snooze function; Clear moon phase display
Power Requirements: 1x CR2032 battery and DC power adapter. Use power adapter to keep backlight lighting and 4 level brightness can be set

13. Dr. Prepare Projection Alarm Clock for Bedrooms with Indoor & Outdoor Temperature Display Dual Alarms Multi-Colored Backlight Projection Clock with Weather Forecast

Feature

LARGE & COLORFUL LCD SCREENComes with a large colorful backlit LCD screen, this digital projection alarm clock displays time, outdoor/indoor temperature (min/max readings included, in C/F), humidity, and more in clear digits. 4 levels of brightness are available for optimal vision.
ADJUSTABLE PROJECTIONProjects time and temperature onto ceiling or walls so you can tell time simply lying on the bed. Adjust the clock projector forwards/backwards, change brightness of projection, and reverse projection in 180 to achieve maximum clarity.
DUAL ALARMS & SNOOZEEasily set 2 separate alarms and choose alarm schedule (weekdays/weekends/a full week) on your alarm clock for bedroom. Meanwhile, preset snooze time to sleep for extra 5-60 minutes. Dont worry, alarms will last 2 minutes with increased volume to wake you up.
AUTO TIME SETTINGAccuracy defines efficiency. The radio-controlled alarm clock automatically receives radio signal to calibrate time after rebooting or replacing new batteries. Manual time setting is available as well.
BATTERY BACKUP & AC ADAPTERA DC 5V/1.5A adapter (included) is required for full functions of your atomic alarm clock while a 3.0V CR2032 battery (included) can be used as backup power in case of power failure or outage. Note: the backlit LCD screen will not always stay lit when it is powered by batteries.

14. Newentor Projection Alarm Clock with Weather Station for Bedrooms, Projector Clocks with WWVB Function, Wireless Indoor Outdoor Thermometer Temperature Humidity Monitor Gauge Hygrometer with Calendar

Feature

TIME & TEMPERATURE PROJECTION: Smart projection alarm clocks for bedrooms. The projections alternately displays indoor temperature and outdoor temperature. It is easy to check indoor outdoor temperature and time by projecting a soft red light on ceiling or wall even you are in bed.
TWO ANGLE SWITCH WAYS WIRELESS COLOR WEATHER STATION: Unlike the original ordinary projection alarm clock, you can adjust projection angle by rotating the project part. You can also press "rotate" button to flip the projected view 180, no need to turn over the weather station anymore.
PROFESSIONAL ALARM CLOCK WITH WWVB FUNCTION: Newentor alarm clock equipped with advanced radio clock technology, it can receive most time zone signal except Chamorro and American Samoa time. The atomic alarm clocks will synchronize the time and date automatically after setting a correct time zone.
DUAL ALARMS WITH SNOOZE FUNCTION: Set 2 separate bedroom alarms repeat in M-F, S-S, or M-F and S-S to make your life more regular. Dual alarm clocks can separate your wake-up time from your family, Snooze time is adjustable from 5 to 60 minutes.
TEMPERATURE & HUMIDITY MONITOR WITH WEATHER STATION: Adopt with professional grade indoor outdoor thermometer and humidity monitor which provides most accurate measurement. Using 6 vivid weather symbols to indicate weather forecast. You can view the indoor and outdoor temperature, humidity, weather forecast and barometric pressure to facilitate your daily life. The brightness of the screen can be adjusted.

Conclusion

All above are our suggestions for atomic clocks with indoor outdoor temperature projection. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using atomic clocks with indoor outdoor temperature projection with us by comment in this post. Thank you!