Kidde 30CUDR-V Battery Smoke and CO Detector
- Smoke and carbon monoxide in one unit
- 2 AA batteries included, no wiring
- Voice alerts for Fire and Carbon Monoxide
- 85 dB alarm with red LED
- UL 217 10th Edition, UL 2034 5th Edition, FCC
- 10-year limited warranty
Updated 5 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A talking combo alarm for rooms without wiring that tells occupants which hazard tripped. The AA cells need replacing on a regular schedule.
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ASIN: B0CX664SNZModel: 30CUDR-VCategory: Combination Smoke & Carbon Monoxide Detectors
Overview
Not a hardwired or sealed battery alarm, this Kidde combo unit runs on two AA batteries and screws up anywhere. It senses smoke and carbon monoxide separately and speaks the hazard aloud along with a loud tone and a red light.
Spoken warnings make it clear whether to leave or ventilate, and no wiring means it goes up in minutes. The downside is battery upkeep, since the AA cells need regular replacing.
Who it's for
Renters and homeowners covering bedrooms and areas near fuel-burning appliances. People who want no battery chores should look at the sealed battery models.
Pros and cons
- Voice names smoke or CO
- No wiring needed
- Fewer cooking false alarms
- Mounting hardware included
- Batteries need replacing often
- No interconnect described
- Low battery chirp when cells fade
Performance notes
Separate photoelectric and electrochemical sensors watch for each hazard, and the voice tells occupants which one triggered. Battery health decides uptime, so a regular change schedule matters.
Specifications
| Brand | Kidde |
|---|---|
| Model | 30CUDR-V |
| Dimensions & fit | |
| Item Dimensions D X W X H | 1.88"D x 5"W x 5"H |
| Item weight | 10.24 ounces |
| Capacity & performance | |
| Upper Temperature Rating | 100 F |
| Power & efficiency | |
| Power Source | 2 AA alkaline batteries, included |
| Battery replacement | Every 6 months or at low battery chirp |
| Construction & materials | |
| Color | White |
| Enclosure Material | Plastic |
| Included components | |
| Included components | 2 AA batteries, alarm, mounting hardware, user guide |
| Unit Count | 1 Count |
| Warranty & support | |
| Manufacturer Warranty Description | 10-Year Limited Warranty |
| Other details | |
| Sensor Type | Photoelectric, electrochemical |
| Alarm | Smoke and carbon monoxide |
| Operating Humidity | 10 to 95% RH, non-condensing |
| Alerts | Voice alerts, 85 dB, red LED |
| Specification met | UL 217 10th Edition, UL 2034 5th Edition, FCC |
| Mfr Part Number | 21032833 |
Frequently asked questions
What comes in the box with the Kidde 30CUDR-V?
The alarm, 2 AA batteries, mounting hardware and a user guide.
How often should I change the batteries in the Kidde 30CUDR-V?
The description says every 6 months or when the alarm sounds a low battery chirp.
What does the Kidde 30CUDR-V say when it alarms?
It says Fire for smoke or Warning, Carbon Monoxide for CO.
Does the Kidde 30CUDR-V need wiring?
No. It runs on AA batteries.