Verdict overview
- worth the money 9.4
- Precision 9.4
- Simple to use 9.9
- Luminosity 9.6
- clearly written 9.4
Pros
Projects time and temperature clearly.
Ideal for monitoring indoor/outdoor conditions.
Adjustable brightness and dual alarms.
Cons
Lack of auto time setting.
Tech specs
color | Black |
watch movement | Automatic |
assembly required | No |
special feature | Adjustable Brightness, Alarm, Temperature Display, Calendar Display, Projection Clock |
number of items | 1 |
warranty description | 13-month warranty except for artificial damages. |
display type | Digital |
customer reviews | 4.4 4.4 out of 5 stars 10,261 ratings 4.4 out of 5 stars |
theme | Plain |
are batteries included | No |
alarm clock | Yes |
indoor outdoor usage | Indoor |
product dimensions | 6.6W x 3.9H |
shape | Rectangular |
batteries | 2 AA batteries required. |
care instructions | The sensor needs to be protected from direct sunlight and rain. |
operation mode | Electrical |
item weight | 13.1 ounces |
power source | Battery Powered |
room type | Living Room, Kid's Room |
style | Digital |
batteries required | No |
mounting type | Tabletop |
number of batteries | 2 AA batteries required. |

Product Overview
As a professional reviewer, I have to say that the SMARTRO SC91 Projection Alarm Clock is one of the best products on the market when it comes to providing a reliable and accurate time and temperature reading. This clock has many features that make it stand out from other projection clocks, such as its adjustable brightness, alarm settings, temperature display, calendar display and projection clock. The clock also features an indoor/outdoor thermometer gauge and humidity monitor which allows you to keep an eye on your living environment.
The clock is powered by a corded electric cord and has a stylish rectangular shape. Its black color makes it easy to match with any decor in your home or office. The clock also has an adjustable backlit dimmer which allows you to adjust the brightness of the display depending on the time of day. This makes it easy to read even in low light conditions.
The clock also features dual alarms with snooze function which are perfect for busy mornings. You can set two separate alarms repeating in M F, S S, or M F and S S for different purposes. You can also set a 5 60 minutes sleep time or turn off the snooze function altogether. This makes it great for people who need to get up at different times during the day.

This projection alarm clock also comes with a wireless color weather station which displays 12/24 hour, date and weekday in large numbers as well as clear weather patterns, mold alerts and mold risk on its 4.5 LCD screen. It can also predict the weather for the next 12 hours as well as barometric pressure trend and temperature trend.
In addition to that, you can connect up to 3 wireless remote sensors for 3 channels note: package only include 1 sensor with transmission large range up to 200ft/60m in an open area. This way you can place the projection clock in your room and put remote sensors in baby s room or other places where you need monitoring such as warehouse or garage.
I highly recommend this product if you are looking for an accurate projection alarm clock with many useful features like dual alarms, snooze function, weather station and wireless remote sensors connection all at an affordable price point! The SMARTRO SC91 Projection Alarm Clock is perfect for anyone who needs reliable timekeeping but don t want to sacrifice style or accuracy!
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