20 Best Smartro Sc31B of 2023 – Romance University
After hours researching and comparing all models on the market, Romance University finds out the Best Smartro Sc31B of 2023. Check our ranking below.
2,706 Reviews Scanned
SaleRank No. #1
SMARTRO SC31B Digital Projection Alarm Clock with Weather Station, Indoor Outdoor Thermometer, USB Charger, Dual Alarm Clocks for Bedrooms, AC & Battery Operated
- ⏰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 5 ~ 13 ft (1.5 ~ 4 m). Press the "-" button and hold it down for about 3 seconds the projection image will flip 180°.
- ⏰DUAL ALARMS WITH SNOOZE FUNCTION: Set two separate alarms for different purposes on this projection clock. With snooze function, this alarm clock allows you to get extra five minutes’ sleep time. Press any button except the top button to stop the alarm, and the alarm will automatically stay on for next day. The alarm will automatically turn off if left alone for 2 minutes.
- ⏰LARGE NUMBER DISPLAY WITH 8-COLOR CYCLE CHANGES: Large number displayed on LCD & wireless inside outside thermometer. Simply pressing the “-” button to adjust the backlit's 4 brightness mode, high - 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.
Rank No. #2
SMARTRO Wireless Remote Sensor Indoor Outdoor Thermometer Replacement for SC31B Projection Clock
- Remote sensor with wide transmission range up to 200ft/60m in an open area. 3 channels available.
- Attention: The sensor is not suitable for SC91/SC92/SC93/SC62.
- Display with temperatures (in °C or °F)
- With wall-mount hole, table stand.
- Powered by 2 x AA Battery.
Rank No. #3
SMARTRO Wireless Remote Sensor Indoor Outdoor Thermometer Replacement for SC91/SC62
- Remote sensor with wide transmission range up to 200ft/60m in an open area. 3 channels available.
- Attention: The sensor is not suitable for SC92/SC93.
- Display with temperatures (in °C or °F) / humidity (%RH)
- With wall-mount hole, table stand.
- Powered by 2 x AA Battery.
SaleRank No. #4
SMARTRO SC91 Projection Alarm Clock for Bedrooms with Weather Station, Wireless Indoor Outdoor Thermometer, Temperature Humidity Monitor Gauge Hygrometer
- ⏰TIME & TEMPERATURE PROJECTION: Perfect alarm clocks for bedrooms (NOT ATOMIC). 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 inside outside thermometer and humidity monitor, the clock provides the 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 are displayed on large 4.5” 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 (high- 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 repeating 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.
SaleRank No. #5
Projection Alarm Clock, Digital Clock with 180° Rotatable Projector, 3-Level Brightness Dimmer, Clear LED Display, USB Charger, Progressive Volume, 9mins Snooze,12/24H, Digital Alarm Clock for Bedroom
- INTEGRATED PROJECTOR WITH A SHARP AND CLEAR IMAGE -- The arm of this digital clock swivels 180 degrees for optimum positioning, getting the fine and smooth time figure image on the wall or ceiling at the appropriate distance of 1.64-11.4ft(0.5-3m). The edges of the projected numerals are surprisingly sharp and clear without having to fiddle with a focus adjustment offered on some other projection clocks.
- LARGE LED DISPLAY & 3 BRIGHTNESS LEVELS -- The curved screen with 3.4*1.7inch large digits is easy to read in the dark, even when you are not quite awake or without your glasses. With 3 adjustable levels, you can dial down it to a level that is readable in the daytime but unobtrusive at night. It allows you to separately adjust the brightness of the face display and the projection display.
- CHARGE USB PORT AND MICRO USB CABLE -- This digital alarm clock includes a 5V/1A USB output interface that will allow you to still charge your phone or other mobile devices while the clock occupies an outlet, very good for phone battery health.
- ALARM WITH PROGRESSIVE BUZZER VOLUME -- This particular clock for bedroom comes with a progressive buzzer volume(75dB), the sound will get louder and faster, which is friendly for heavy sleepers who won't get used to the sudden loud sound. And pressing the big SNOOZE button at the top, you can get extra precious 9 minutes of sleep till the next loop of this alarm.
- BIG BUTTONS & EASY TO USE -- This digital clock has large control buttons which are conveniently lined up along the top of the case and are clearly marked with easily understood icons. Therefore, it is easier to reach and use without changing all the other settings. Friendly to operate for kids, seniors or the elder.
Rank No. #6
SMARTRO Wireless Remote Sensor Indoor Outdoor Thermometer Replacement for SC93 Weather Station with DST Function
- Remote sensor with wide transmission range up to 200ft/60m in an open area. 3 channels available.
- Attention: The sensor is not suitable for SC91, SC92 ,SC62 or SC93 of old version.
- Display with temperatures (in °C or °F) / humidity (%RH)
- With wall-mount hole, table stand. 1
- Powered by 2 x AA Battery.
SaleRank No. #7
SMARTRO Projection Alarm Clock for Bedrooms, Digital Clock with Indoor Thermometer Hygrometer, USB Charger, Bedside Alarm Clock Projector, Travel, AC & Battery Operated
- ⏰DUAL ALARM CLOCKS WITH PROJECTION ON CEILING: Set two separate alarms for different purposes. The time projection on ceiling or wall are easy to see throughout the room. The suggested distance of projection is 5 ~ 13 ft (1.5 ~4 m). Time projected in a soft red color, the clock can be reversed 90 degrees. It is very convenient to view and will not disturb your sleeping in bedroom. Ideal small projector alarm clock for kids.
- ⏰TEMPORARY OR PERMANENT TIME PROJECTION: When this digital alarm clock is operated by AAA batteries (not included), pressing the top button can turn on the backlit LCD screen and projection for a few seconds. When using the 5V power adapter, the backlit and projection will always light on. Simply press the snooze button to adjust the 3 brightness mode for backlit , light - medium - out.
- ⏰INDOOR ROOM THERMOMETER & HYGROMETER GAUGE: Equipped with professional grade sensors, the thermometer and humidity monitor for house provides most accurate measurements, displayed with indoor temperature and humidity, allows you to be aware if adjustments are necessary. Perfect alarm clocks for bedrooms, keeps you and your family's living conditions optimal.
- ⏰DIGITAL CLOCK FOR BEDROOMS WITH SNOOZE FUNCTION: With snooze function, this alarm clock allows you to get extra five minutes’ sleep time. 2 minutes loud ringing, best alarm clock for heavy sleepers. Press any key except the top button to stop the alarm, the alarm will automatically stay on for next day.
- ⏰COMPACT DESIGN: DUAL alarms, indoor temperature and humidity, 12/24 hour, date, and week which are all displayed on the 3’’ backlit LCD screen. Deluxe packaging makes it a perfect gift choice or an ideal travel companion.
Rank No. #8
Projection Alarm Clock on Ceiling,LED Digital Clock for Bedroom with Battery Backup,7”Large Display,USB Charger,Dimmer,180°Projector,12/24H,DST,Snooze,Loud Electric Alarm Clock for Kids,Adults,Elders
- 【Ultra-Clear Alarm Clock with Projection on Ceiling】This digital projection clock offers ultra-clear views of the time on your ceiling/wall with upgraded adjustable 180° swivel projector, rotating focus ring at the appropriate distance 1.64-11.4ft(0.5-3 meters) to get the fine and smooth time figure image on the wall or ceiling. Easy to grasp the time while in your bed without touching anything.
- 【Adjustable Volume& 7” Ultra-Clear LED Screen】 Special designed loud alarm clock for heavy sleepers adjustable 5 levels volume provide louder and stronger alarm volume, easy to wake you up. This time on ceiling clock has adjustable 5 levels dimmer display allows you read the time clear than ever on our 7” ultra-clear LED screen. All setting buttons are easy to operate, even for kids or elders.
- 【Dual Alarms with Snooze Function】 The ceiling clock projector for bedroom has two separate alarms design which could wake you and your companion up at different alarm time setting, or double waking-up service for you only. Press the big SNOOZE button at the top to get extra precious 9 minutes sleep till next loop of this alarm.
- 【USB Charging Port& Battery Backup Settings】 Plug in AC power(100-240V) to make this alarm clock projection on ceiling work and it has 1 USB charging port for your other electronic devices such as cellphone and tablet etc., no need to charging your device by using an extra plug. Install 2 AAA batteries(not included) to get the backup of your personal settings and let your alarm works even during the power outage, so everything will be organized as usual.
- 【12/24Hour & DST Time Format Easy to Set up】 Our LED digital alarm clock has its unique designed 12/24H& DST button let you choose the time format or activate DST time, just press the button then get the time display you like. Grasp everything about this clock projector by reading our specific instructions in 1 minute, then you get the best way of reading the time like you never would.
SaleRank No. #9
SMARTRO SC93 Weather Station and 2 Extra Sensors Bundle
- MULTIFUNCTIONAL WIRELESS COLOR WEATHER STATION: The weather station has multiple functions which can display more information that you need: indoor/outdoor temperature and humidity (max/min), temperature & humidity (high/low) customizable alerts, time/date display (12H/24H), alarm clock with snooze function, moon phases, barometric pressure and dynamic weather forecasts with 6 vivid icons. Ideal weather monitoring clocks for home.
- INDOOR/OUTDOOR THERMOMETER GAUGE & HUMIDITY MONITOR: Equipped with inside outside thermometer and humidity monitor, this weather station gives you the accurate measurements around your house and allows you to make adjustments if necessary and keeps your and your family's living conditions optimal. Excellent gift option for friends and family.
- MONITOR UP TO 4 LOCATIONS: You can know the temperature & humidity conditions of 4 different locations on one device. The weather station is capable of connecting up to 3 wireless remote sensors(only one sensor in the package). 60m/200ft transmission range in an open area, providing easy monitoring of different locations like the backyard, greenhouse, garage, cellar, baby’s room, or any place around your home.
- DUAL ALARMS WITH SNOOZE FUNCTION: This best wireless room thermometer clock comes with dual alarms with flexible repeat intervals: M-F, M-S and S-S, but for those who wants to sleep in, the snooze feature can provide you with extra 5~60 minutes of sleep. The weather station includes a table stand and wall-mount, allowing it to stand on a table or hang on the wall. A perfect alarm clock for bedrooms.
- ADJUSTABLE BACKLIGHT & USB CHARGING PORT: This wireless indoor outdoor weather station has 7.5’’ large display. Powered using a DC adapter for a permanent display, while batteries ensure the memory settings are saved during a power outage. 5 backlit brightness levels and night mode can be set based on your needs. USB charging port allows you to charge your smart phone or other devices.
Rank No. #11
SMARTRO Wireless Remote Sensor Indoor Outdoor Thermometer Replacement for SC92
- Remote sensor with wide transmission range up to 200ft/60m in an open area. 3 channels available.
- Attention: The sensor is not suitable for SC91, SC93 or SC62.
- Display with temperatures (in °C or °F) / humidity (%RH)
- With wall-mount hole, table stand.
- Powered by 2 x AA Battery.
Last update on 2023-08-20 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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