Kidde 10SDR Compact Smoke Detector
- Photoelectric sensor, smoke detector
- 85 dB alarm, LED status lights
- 2 AA batteries included
- 4 inch round alarm, 1.88 inches deep
- 6.24 ounces, white plastic
- 10-year limited warranty
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact battery smoke alarm with a photoelectric sensor, AA batteries in the box and a loud alarm. Nothing is listed for wiring or linking units.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0CX6BHZJRModel: 10SDRCategory: Smoke Detectors & Fire Alarms
Overview
Not a hardwired unit, this Kidde is a small round photoelectric smoke alarm powered by AA batteries that come in the box, with mounting hardware and a user guide. LED lights show its status.
Its strength is a no wiring install that suits small rooms, with the batteries included. The limitation is that replacing the batteries is your job, and the listing names no linking function and no gas sensing.
Who it's for
Bedrooms, small apartments and utility spaces without wiring are the intended spots. Owners of larger houses who want linked alarms across floors should look at an interconnected model.
Pros and cons
- AA batteries included
- Mounting hardware included
- LED status lights
- Batteries need periodic replacing
- No interconnect listed
Performance notes
A photoelectric sensor responds to the light scattered by smoke, which suits slow smoldering fires. Battery strength decides how long the alarm stays ready, so regular testing and fresh cells matter.
Specifications
| Brand | Kidde |
|---|---|
| Model | 10SDR |
| Dimensions & fit | |
| Item Dimensions D X W X H | 1.88 x 4 x 4 inches |
| Item weight | 6.24 ounces |
| Capacity & performance | |
| Alarm volume | 85 dB |
| Upper Temperature Rating | 100 °F |
| Power & efficiency | |
| Power Source | Battery powered |
| Construction & materials | |
| Enclosure Material | Plastic |
| Color | White |
| Included components | |
| Unit Count | 1 Count |
| Warranty & support | |
| Manufacturer Warranty Description | 10-year limited warranty |
| Other details | |
| Sensor Type | Photoelectric |
| Alarm | Smoke detector |
| Builtin Media | 2 AA batteries, alarm, mounting hardware, user guide |
| Item Type Name | Smoke Alarm |
| Mfr Part Number | 21032812 |
| Operating Humidity | Up to 95% relative humidity (RH), non-condensing |
| Product Style | 10th Edition |
Closest rivals on specs
First Alert SM310 10-Year Dual Sensor Smoke Alarm- Item Weight 0.39 vs 0.54 pounds (-28%)
First Alert SMI100 Battery Smoke Alarm- Item Weight 0.39 vs 0.6 pounds (-35%)
First Alert SMI100-AC Hardwire Smoke Alarm- Item Weight 0.39 vs 0.6 pounds (-35%)
Frequently asked questions
What comes in the box with the Kidde 10SDR?
The listing names 2 AA batteries, the alarm, mounting hardware and a user guide.
Does the Kidde 10SDR detect carbon monoxide?
No. The alarm type is smoke detector with a photoelectric sensor.
Is the Kidde 10SDR hardwired?
No. It is battery powered with 2 AA batteries.