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

Everything you need to know at a glance on the ceiling, what's not to love? Time, Inside temp and outside temp are all projected and easy to read. Could use stickier base, can slide around. Directions are pretty clear, I had trouble eliminating sensors 2 and 3 (not included). After I got mine, a friend and I both gave this as a father's day gift to our fathers.

I bought this 5 years ago and it's been pretty much on constantly since then. The red projection looks bright and is easy to read at night or even during the day. I have mine projecting on the ceiling over my bed so I just need to look up to check the time. It's not so bright that you would be awoken by it and the main clock panel also has a dimmable light (I keep it on the lowest setting most of the time.) The clock does take batteries but will only use that to run the clock during power outages (not the projection clock). After 5 years, the red LED is showing some wear but the numbers are still pretty easy to read. I prefer to secure my main clock to my nightstand with velcro and it works well to keep it from sliding. The outdoor unit is easily mounted and the batteries (I use Alkaline) last for months at a time (at least 10 months). You can mount it high under an eave or porch roof to keep the water out. Note that I did not review the alarms because I do not use them. Having the time, weather, and humidity readily available on the ceiling has saved me countless hours of frustration at waking up when it's dark and not having to get a face full of cell phone display or turn on a light to see a clock. I am not sure if this unit will last for decades but, for the money I paid and the convenience I get, it's well worth the cost.

Easier to set up than a couple others I've owned in the past. Good projection and display. I've only had it two days so I don't know about longevity or accuracy yet.

Had a similar type projection clock from different vendor for years and it eventually failed. Did a search and the SC91 came up. Had good reviews so I ordered one. Clock worked great and was even better than the previous one. Then after a few months the sensor failed. Figured I would probably end up tossing it. WRONG. I contacted the support number and got a response the next day. Was assured a replacement would be sent out right away. A couple of days later I get a tracking number. So I am back in business. Exceptional service, strongly recommend.

Small, but readable display. The projection is bright enough to see even during the day. Easy setup too. I like this clock…

About a decade ago we started using projection clocks and got hooked. You quickly get used to just looking up when you wake in the night and knowing what the time is. When you don't have it, you really miss it. For years we have even carried one along when we travel. The outdoor temperature sensor for my 7-year-old Smartro clock got off by 5 degrees somehow. 7 years was a good run, so we bought the latest fancy model. Unfortunately there was a problem. The display on the new clock was blurry. The old one was nice and sharp on my ceiling. There are troubleshooting instructions at the back of the manual and they say to contact customer support if your issue is not fixed. So, I did. They replied very fast and asked me to send a picture of the blurry display. As soon as I sent the picture they sent me a new clock. The second clock was PERFECT. I think that the way a company supports their product is just as important as the quality of the product. Smartro has great products and superlative support. I highly recommend choosing their products.

This review is for the Smartro Time and Temp Projection Alarm Clock. SC91 Nice, small, compact, lightweight device. The internal battery is the small, round, lithium type. I like the internal and external temperatures. The brightness controls are good, so it won't keep you up at night. I'm not sure how the weather indicator is supposed to work. You set it to the current weather, and it magically adjusts? Based on humidity level changes, I guess. How does it know if it is cloudy? More of a gimmick, I feel. A lot of detail to cram into a 4 inch diameter screen. The overhead display is nice, but doesn't rotate 360 degrees, so if it facing your bed (on your nightstand), the overhead is sideways. Not a deal breaker for me at all - still easy to read the way it is, but if you want it directly over your head at night, you'll need it at the foot of your bed, for example. The biggest issue is the inside temperature unit is reading 10 degrees (F) lower than it should be. The outside device is fairly accurate, according to another thermometer. Humidity levels seem accurate enough. See image showing outside unit sitting next to inside unit and note differeces I contacted the company's support regarding the temperature differences. Lets see what they say. I'll be returning this unit. I'd keep it if it was accurate. No reason to live with a new item with the temperature 10 degrees off. One or two would be acceptable, as that is pretty standard for inexpensive weather gauges. Note - Amazon sent me a unit someone obviously returned (Not MFG's fault). The internal battery was activated (and working, saving previous owner's data, including the 6 AM alarm that went off when I didn't expect it to). I assume it was returned for the same reason I'll be returning this unit. What a waste of my time. Update - Contacted MFG support. They stated they are sending me another device. Very responsive. Review update - the periodic synchronization between the outside unit and main device is very bright. Actually wakes me up at night. I covered it. Otherwise happy!

This clock is just the right size for your bedside table. It's awesome the way you can display the time and temperature indoors and outdoors on your ceiling or wall. You can set the clock for three different brightnesses. It displays the time date day of the week and temperatures inside and out plus many other things. It has a great alarm system. It is easy to set up just follow the instructions. I would highly recommend this clock.

Producto sencillo pero de gran calidad y fiabilidad

Very good product

La sveglia a proiezione funziona bene e sono soddisfatto, la regolazione della retro illuminazione del display è perfetta, si può scegliere tra più scale fino allo spegnimento, peccato che per la proiezione c'è solo una regolazione, o minima (stanza buia "illuminazione insufficiente") o max buona illuminazione (troppo per la notte, ma sufficiente per il giorno). Se c'era una posizione intermedia tra la minima e la massima era perfetto. Comunque la consiglio.

Me gustó que la proyección por la noche es muy fuerte y clara. Con luz regular natural sin abrir las ventanas a eso de las 7:30a.m. aún se ve en el techo.

Good i