
With Adapter Plugged in
- The backlit and projection will stay on constantly.
Only Supported by Batteries:
- Press the top button to lighten the backlit and projection for a few seconds.
- The USB socket can be used as a charger for smart phones (the adapter should be plugged in).

Project Time & Temperature on the Ceiling or Wall
- Perfect alarm clocks for bedrooms.
- The projected temperature changes from indoor temperature to outdoor temperature automatically.
- Alarm clock projects 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 ~ 4m).
- If you want to turn off the projection, switch the projection button the back to OFF state.

8-Color Display
- Press Loop or Rainbow function to set your favorite color for the backlit.
- The display and time projection will not be constantly on when only powered by AAA batteries.

Adjustable backlight
- Short press "-" button to choose the brightness level or turn it off.
- There are 4 levels of the backlit for selection: bright -medium- low - out.

Adjustable Projection
- Hold "-" button for about 3 seconds to flip the projection by 180°.
- The clock projects in a soft red color. Easy and clear to view but won't disturb you or your children when sleeping.

Dual Alarms
- Set two separate alarms for different purposes.
- Press any button except the top button to stop the alarm, the alarm will automatically go off for next day.
- The alarm will automatically shut off if left alone for 2 minutes. It changes 4 times in total during the past 2 minutes.

Snooze Function
Press the top button for another 5-minute rest.

Weather Forecast
- The clock can predict the weather based on the barometric pressure trend for the next 12 hours in advance.
- The projected temperature changes from indoor temp to outdoor temp automatically.

Wireless Remote Sensor
- Equipped with professional wireless inside outside thermometer, provides the most accurate measurements.(temperature accuracy: 5?)
- 200ft / 60m transmitting range in an open area.
- With hanging hole and standing support on the back.
- Avoid the wireless remote sensor from direct sunlight and rain.
- The wireless sensor can be placed anywhere (inside or outside) wherever you want to measure temperature remotely.
- 3 channels available

Package Content
1x Projection Alarm Clock
1x Outdoor Remote Sensor
1x DC Adapter
1x Instruction Manual
1x Deluxe Box
![]() SMARTRO SC91 Projection Alarm Clock with Weather Station | ![]() SMARTRO SC42 Wireless Digital Hygrometer Indoor Thermometer | ![]() SMARTRO SC92 Wireless Digital Hygrometer Indoor Outdoor Thermometer | ![]() SMARTRO SC93 Wireless Weather Station with Indoor Outdoor Temp & Humidity | |
|---|---|---|---|---|
| Customer Reviews | — | — | — | — |
| Price | — | — | — | — |
| Offer | 37.99 | 17.99 | 26.99 | 39.99 |
| Main Feature | Temperature accuracy: ±5? Humidity accuracy: ±5%RH | Temperature accuracy: ±0.5? Humidity accuracy: ±2%RH | Temperature accuracy: ±0.5? Humidity accuracy: ±2%RH | Temperature accuracy: ±1.8? Humidity accuracy: ±5%RH |

SMARTRO
Once you have it, you'll love it!
Swipe right to learn more?
SMARTRO
Once you have it, you'll love it!
Swipe right to learn more?

With Adapter Plugged in
- The backlit and projection will stay on constantly.
Only Supported by Batteries:
- Press the top button to lighten the backlit and projection for a few seconds.
- The USB socket can be used as a charger for smart phones (the adapter should be plugged in).

Project Time & Temperature on the Ceiling or Wall
- Perfect alarm clocks for bedrooms.
- The projected temperature changes from indoor temperature to outdoor temperature automatically.
- Alarm clock projects 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 ~ 4m).
- If you want to turn off the projection, switch the projection button the back to OFF state.

8-Color Display
- Press Loop or Rainbow function to set your favorite color for the backlit.
- The display and time projection will not be constantly on when only powered by AAA batteries.

Adjustable backlight
- Short press "-" button to choose the brightness level or turn it off.
- There are 4 levels of the backlit for selection: bright -medium- low - out.

Adjustable Projection
- Hold "-" button for about 3 seconds to flip the projection by 180°.
- The clock projects in a soft red color. Easy and clear to view but won't disturb you or your children when sleeping.

Dual Alarms
- Set two separate alarms for different purposes.
- Press any button except the top button to stop the alarm, the alarm will automatically go off for next day.
- The alarm will automatically shut off if left alone for 2 minutes. It changes 4 times in total during the past 2 minutes.

Snooze Function
Press the top button for another 5-minute rest.

Weather Forecast
- The clock can predict the weather based on the barometric pressure trend for the next 12 hours in advance.
- The projected temperature changes from indoor temp to outdoor temp automatically.

Wireless Remote Sensor
- Equipped with professional wireless inside outside thermometer, provides the most accurate measurements.(temperature accuracy: 5?)
- 200ft / 60m transmitting range in an open area.
- With hanging hole and standing support on the back.
- Avoid the wireless remote sensor from direct sunlight and rain.
- The wireless sensor can be placed anywhere (inside or outside) wherever you want to measure temperature remotely.
- 3 channels available

Package Content
1x Projection Alarm Clock
1x Outdoor Remote Sensor
1x DC Adapter
1x Instruction Manual
1x Deluxe Box
![]() SMARTRO SC91 Projection Alarm Clock with Weather Station | ![]() SMARTRO SC42 Wireless Digital Hygrometer Indoor Thermometer | ![]() SMARTRO SC92 Wireless Digital Hygrometer Indoor Outdoor Thermometer | ![]() SMARTRO SC93 Wireless Weather Station with Indoor Outdoor Temp & Humidity | |
|---|---|---|---|---|
| Customer Reviews | — | — | — | — |
| Price | — | — | — | — |
| Offer | 37.99 | 17.99 | 26.99 | 39.99 |
| Main Feature | Temperature accuracy: ±5? Humidity accuracy: ±5%RH | Temperature accuracy: ±0.5? Humidity accuracy: ±2%RH | Temperature accuracy: ±0.5? Humidity accuracy: ±2%RH | Temperature accuracy: ±1.8? Humidity accuracy: ±5%RH |






























