Always the Right Time. Automatically.
Never reset your clock again.
Wake up smarter and start your day right with the Emerson SmartSet Dual Alarm Clock Radio, engineered for reliability, convenience, and clarity. Featuring Emerson’s patented SmartSet Automatic Time Setting System, this clock sets itself as soon as it's plugged in and automatically adjusts for Daylight Saving Time—no manual setup required.
Simply plug it in and the clock automatically sets the correct time, date, year, and daylight saving time, even after a power outage.
Perfect for busy mornings and anyone tired of flashing clocks.
Wake up with confidence knowing your clock restores the correct time automatically when power returns, helping prevent oversleeping after storms or outages.
Button Cell Battery Backup Included - Your alarm settings stay safely stored during outages, so you don't have to remember to reprogram everything.
Dual Alarm - Ideal for couples, roommates, or different weekday and weekend schedules. Two independent alarms mean everyone wakes when they need to.
Designed Around How You Actually Live
Two Schedules, Zero Compromise & Gental Nighttime Glow
- Dual alarms let you wake to radio at 6:30 while your partner sleeps until 8:00—each with independent settings.
- Adjustable blue accent lighting provides just enough illumination to check the time without disrupting sleep.
Plug In & Forget It
SmartSet auto-configures time, date, and DST the moment you plug in—and restores settings instantly after power loss.
Your Perfect Brightness
4-level dimmer lets you choose from bright daytime visibility to gentle nighttime glow that won't disturb sleep.
Your Questions Answered
Q: Do I need to set the clock manually when I plug it in? A: No. The patented SmartSet technology automatically sets the correct year, month, date, day, and time as soon as the clock is plugged in. It also restores the correct time after power interruptions.
Q: Will the clock remember the time and alarms during a power outage? A: Yes. An included backup battery maintains your time and alarm settings, so you won't need to reset the clock after temporary power interruptions.
Q: Can two people use different alarm times? A: Absolutely. The dual alarm feature allows you to program two separate wake-up times, making it ideal for couples or different weekday and weekend schedules.
Q: Can I wake up to music instead of a buzzer? A: Yes. Choose between waking up to your favorite AM/FM radio station or a traditional buzzer alarm to start your day the way you prefer.
Q: Does the display brightness adjust for nighttime use? A: Yes. The large 0.9-inch orange LED display features four brightness settings, allowing you to customize the display for comfortable viewing day or night.
Q: What is the orange LED décor light? A: The built-in orange accent lighting creates a warm ambient glow beneath the clock. With two brightness levels, it adds a stylish touch to your bedroom while providing subtle nighttime illumination.
Q: Can I fall asleep while listening to the radio? A: Yes. The programmable Sleep-to-Music timer lets you enjoy your favorite station before bed and automatically turns the radio off after the selected time.
Q: How many radio stations can I save? A: The digital AM/FM radio includes 20 station presets, giving you quick access to your favorite music, talk shows, and news stations.
Q: Does the clock automatically adjust for Daylight Saving Time? A: Yes. SmartSet technology automatically recognizes and adjusts for Daylight Saving Time, eliminating the need to change the clock twice a year.
Q: Can I check the date without changing the clock display? A: Yes. With the touch of a button, the clock temporarily displays the month and date for quick reference
Over 110 Years of Innovation
Emerson Radio Corp, founded in 1948, is one of the nations oldest consumer electronics distributors with a recognized product in continuous use since 1912. It continues to be one of the most well-respected names in consumer electronics history. Today the Emerson Company is known to produce quality and innovative devices. The Company engages in the design and marketing of audio and home appliance products tailored to meet consumer preferences. Our top Selling Smart Set Clock Radio has over 15 million units to date. Other products offered includes microwaves, toaster ovens, security cameras, video doorbells, clock radios and more. Emerson Radio Corps long history of reliability makes us the consumers trusted guide in this new and constantly changing world of consumer electronics. Our continued customer commitment is expressed through our total accountability for satisfying our customers electronic needs.
 CKS1900 |  ER100202 |  ER100301 |  ER100501 |  CKSW0555 |  WBS12 | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| USB Charging | ? | ? | ? | ? | no data | ? |
| Wireless Charging | no data | ? | no data | ? | ? | ? |
| Bluetooth | no data | ? | ? | ? | no data | no data |
| Display Dimmer | 4-Level | 4-Level | 4-Level | 3-Level and 1-Auto | 4-Level | 3-Level |
| Auxiliary Jack | no data | ? | ? | no data | no data | no data |
| Night Light | no data | no data | ? | ? | no data | no data |
| Night Light Dimmer | no data | no data | no data | 2-Level | no data | no data |
| Weather Band | no data | no data | no data | no data | no data | ? |
| Display | 0.9" LED/Jade Green | 1.4" LED/Aqua | 1.4" LED/Cyan | 1.4" LED/Cyan | 1.4" LED/Red | .06" LED/White |
| Radio | AM/FM | FM | FM | FM | FM | FM |
Always the Right Time. Automatically.
Never reset your clock again.
Wake up smarter and start your day right with the Emerson SmartSet Dual Alarm Clock Radio, engineered for reliability, convenience, and clarity. Featuring Emerson’s patented SmartSet Automatic Time Setting System, this clock sets itself as soon as it's plugged in and automatically adjusts for Daylight Saving Time—no manual setup required.
Simply plug it in and the clock automatically sets the correct time, date, year, and daylight saving time, even after a power outage.
Perfect for busy mornings and anyone tired of flashing clocks.
Wake up with confidence knowing your clock restores the correct time automatically when power returns, helping prevent oversleeping after storms or outages.
Button Cell Battery Backup Included - Your alarm settings stay safely stored during outages, so you don't have to remember to reprogram everything.
Dual Alarm - Ideal for couples, roommates, or different weekday and weekend schedules. Two independent alarms mean everyone wakes when they need to.
Designed Around How You Actually Live
Two Schedules, Zero Compromise & Gental Nighttime Glow
- Dual alarms let you wake to radio at 6:30 while your partner sleeps until 8:00—each with independent settings.
- Adjustable blue accent lighting provides just enough illumination to check the time without disrupting sleep.
Plug In & Forget It
SmartSet auto-configures time, date, and DST the moment you plug in—and restores settings instantly after power loss.
Your Perfect Brightness
4-level dimmer lets you choose from bright daytime visibility to gentle nighttime glow that won't disturb sleep.
Your Questions Answered
Q: Do I need to set the clock manually when I plug it in? A: No. The patented SmartSet technology automatically sets the correct year, month, date, day, and time as soon as the clock is plugged in. It also restores the correct time after power interruptions.
Q: Will the clock remember the time and alarms during a power outage? A: Yes. An included backup battery maintains your time and alarm settings, so you won't need to reset the clock after temporary power interruptions.
Q: Can two people use different alarm times? A: Absolutely. The dual alarm feature allows you to program two separate wake-up times, making it ideal for couples or different weekday and weekend schedules.
Q: Can I wake up to music instead of a buzzer? A: Yes. Choose between waking up to your favorite AM/FM radio station or a traditional buzzer alarm to start your day the way you prefer.
Q: Does the display brightness adjust for nighttime use? A: Yes. The large 0.9-inch orange LED display features four brightness settings, allowing you to customize the display for comfortable viewing day or night.
Q: What is the orange LED décor light? A: The built-in orange accent lighting creates a warm ambient glow beneath the clock. With two brightness levels, it adds a stylish touch to your bedroom while providing subtle nighttime illumination.
Q: Can I fall asleep while listening to the radio? A: Yes. The programmable Sleep-to-Music timer lets you enjoy your favorite station before bed and automatically turns the radio off after the selected time.
Q: How many radio stations can I save? A: The digital AM/FM radio includes 20 station presets, giving you quick access to your favorite music, talk shows, and news stations.
Q: Does the clock automatically adjust for Daylight Saving Time? A: Yes. SmartSet technology automatically recognizes and adjusts for Daylight Saving Time, eliminating the need to change the clock twice a year.
Q: Can I check the date without changing the clock display? A: Yes. With the touch of a button, the clock temporarily displays the month and date for quick reference
Over 110 Years of Innovation
Emerson Radio Corp, founded in 1948, is one of the nations oldest consumer electronics distributors with a recognized product in continuous use since 1912. It continues to be one of the most well-respected names in consumer electronics history. Today the Emerson Company is known to produce quality and innovative devices. The Company engages in the design and marketing of audio and home appliance products tailored to meet consumer preferences. Our top Selling Smart Set Clock Radio has over 15 million units to date. Other products offered includes microwaves, toaster ovens, security cameras, video doorbells, clock radios and more. Emerson Radio Corps long history of reliability makes us the consumers trusted guide in this new and constantly changing world of consumer electronics. Our continued customer commitment is expressed through our total accountability for satisfying our customers electronic needs.
CKS1900 | ER100202 | ER100301 | ER100501 | CKSW0555 | WBS12 | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| USB Charging | ? | ? | ? | ? | no data | ? |
| Wireless Charging | no data | ? | no data | ? | ? | ? |
| Bluetooth | no data | ? | ? | ? | no data | no data |
| Display Dimmer | 4-Level | 4-Level | 4-Level | 3-Level and 1-Auto | 4-Level | 3-Level |
| Auxiliary Jack | no data | ? | ? | no data | no data | no data |
| Night Light | no data | no data | ? | ? | no data | no data |
| Night Light Dimmer | no data | no data | no data | 2-Level | no data | no data |
| Weather Band | no data | no data | no data | no data | no data | ? |
| Display | 0.9" LED/Jade Green | 1.4" LED/Aqua | 1.4" LED/Cyan | 1.4" LED/Cyan | 1.4" LED/Red | .06" LED/White |
| Radio | AM/FM | FM | FM | FM | FM | FM |