Emerson SmartSet CKS1900 Dual Alarm Clock Radio
- AM/FM radio, 20 presets
- SmartSet auto time setting
- 0.9 inch jade green dimmable LED
- Dual alarm, snooze, sleep timer
- 6.1 x 4.9 inches, 15.2 ounces
- 90 day limited warranty
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A dual alarm clock radio that sets its own time, with AM/FM presets, a sleep timer and a dimmable green display. The warranty term is short.
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ASIN: B07FTHL5PFModel: CKS1900Category: Alarm Clocks
Overview
Waking to an AM/FM station or a buzzer, this dual alarm clock radio sets its own time on first use. The display is a dimmable jade green LED, and the unit has snooze and a sleep timer.
Self setting means no flashing twelve on the display, and the dimmer helps in a dark room. The limitation is the short warranty and a listing that does not explain the included battery.
Who it's for
Bedrooms, dorms and study rooms that want a radio wake up and a dim display fit the room types listed. People who want streaming, charging ports or a long warranty should look elsewhere.
Pros and cons
- Auto time setting
- AM/FM with presets
- Battery role not explained
- No smart features
Performance notes
The clock sets the year, date and time itself on first use, so there is no manual clock step. The dimmer controls display brightness, and the dual alarm lets two wake times run.
Where it stands among alarm clocks
- #6 most-searched brand and model of the 8 alarm clocks lines we track (by search demand, not sales).
From the specs of the 23 alarm clocks we list; not a test result.
Specifications
| Brand | Emerson |
|---|---|
| Model | CKS1900 |
| Dimensions & fit | |
| Item weight | 15.2 ounces |
| Item Dimensions W x H | 6.1 inches W x 4.9 inches H |
| Screen size | 0.9 inches |
| Power & efficiency | |
| Power Source | Corded electric |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Mounting Type | Tabletop |
| Warranty & support | |
| Manufacturer Warranty Description | 90 day limited warranty |
| Other details | |
| Display Type | Digital, jade green dimmable LED |
| Number of Batteries | 1 nonstandard battery, included |
| Radio | AM/FM, 20 presets |
| Additional Features | Alarm, LED display, radio, snooze, sleep timer |
| Time setting | SmartSet automatic |
Closest rivals on specs
DreamSky DS2208 Wooden Digital Alarm Clock- Item Weight 0.95 vs 0.62 pounds (+53%)
- Screen Size 0.9 vs 1.8 inches (-50%)
Netzu Loud Dual Alarm Digital Clock- Item Weight 0.95 vs 0.62 pounds (+53%)
- Screen Size 0.9 vs 1.9 inches (-53%)
Netzu T338B 3-in-1 Digital Alarm Clock- Item Weight 0.95 vs 0.46 pounds (+107%)
- Screen Size 0.9 vs 2.2 inches (-59%)
Frequently asked questions
What power does the Emerson CKS1900 clock radio use?
The listing names corded electric power and one nonstandard battery included. It does not explain the battery's role.
Does the Emerson CKS1900 set the time by itself?
Yes. The SmartSet feature sets the year, month, date, day and time on first use.
Can the Emerson CKS1900 wake me to a radio station?
Yes. The alarm can wake to AM/FM music, news or the buzzer.