Wire-free dual life safety protection with intuitive bilingual voice alerts. The Kidde DETECT 30CUDR-VCA is a battery-powered combination smoke and carbon monoxide alarm utilizing advanced photoelectric smoke detection and electrochemical CO sensing. Powered by two included AA alkaline batteries, it delivers fast hazard alerts, reduced false alarms from cooking, and automated internal component self-testing without requiring electrical wiring.
Technical specifications
| Warranty | Warranty: 10-Year Limited Warranty (batteries excluded) Source: Kidde warrantyWarranty is provided by the manufacturer under its own terms. See the source link for full details. |
|---|
Key features
- Double the detection — Comprehensive sensing of visible smoke particles and toxic carbon monoxide gas in a single unobtrusive ceiling device.
- Bilingual voice announcements — Clear voice alerts indicate the exact nature of the threat (“Fire! Feu!” or “Warning: Carbon Monoxide!”) in English and French.
- Nuisance alarm reduction — Advanced sensing algorithms reduce common false alarms triggered by routine cooking and kitchen steam.
- Automated self-testing — Internal self-testing components periodically verify sensor integrity and system circuitry.
- Replaceable AA battery power — Operates on two standard AA alkaline batteries, providing uninterrupted standalone protection across any room.
- Twist-and-click bracket — Included mounting hardware ensures rapid wall or ceiling installation in minutes.
Specifications
| Brand | Kidde |
|---|---|
| Model | 30CUDR-VCA |
| SKU | 30CUDR-VCA |
| Detection type | Smoke and Carbon Monoxide (CO) |
| Smoke sensor | Photoelectric |
| CO sensor | Electrochemical |
| Power source | 2 × AA alkaline batteries (included) |
| Audible alarm | 85 dB at 3 m (10 ft) with voice alerts |
| Languages | Bilingual English / French |
| Interconnect capability | Standalone (non-interconnected) |
| Self-testing | Automatic internal sensor and circuitry monitoring |
| Operating temperature | 4.4 °C to 37.8 °C (40 °F to 100 °F) |
| Operating humidity | 10% to 95% relative humidity (RH), non-condensing |
| Dimensions | 12.7 cm diameter × 4.4 cm depth (5.0 × 1.7 in) |
| Weight | 0.28 kg (0.62 lb) |
| Standards | CAN/ULC-S531, CSA 6.19-01 |
Before you buy
- Ideal for retrofit applications, rental units, and residential rooms lacking pre-existing 120V interconnect wiring.
- This unit operates as an autonomous standalone alarm and does not interconnect with other detectors.
- Two AA alkaline batteries must be installed prior to twisting the unit onto its mounting bracket.
- Mount on ceilings at least 10 cm (4 in) from side walls, or on walls between 10 cm and 30 cm below ceilings.
Need guidance on alarm placement in your home? Contact us before placing your order.
Frequently asked questions
What batteries does the 30CUDR-VCA require?
The unit is powered by two standard AA alkaline batteries, which are included in the package and easily replaced from the front compartment.
Does this alarm connect to household 120V wiring?
No. This model is purely battery-powered, making it ideal for homes without hardwired interconnect wiring.
How does the alarm reduce cooking nuisance alarms?
The DETECT platform uses enhanced photoelectric sensing algorithms designed to distinguish cooking aerosols from actual combustion smoke.
What does the self-testing feature do?
The internal electronics periodically perform background checks on the sensing components and circuitry to verify proper operating readiness.
How loud is the alarm horn?
The horn emits an 85 dB alarm pattern measured at 3 meters (10 feet), accompanied by spoken voice warnings.
Can I silence the alarm if it sounds accidentally?
Yes. Pressing the Test/Hush button temporarily silences the alarm for several minutes while the air clears.
How do I switch the voice language?
The voice alerts are factory configured for English and French notifications per Canadian product standards.
Where should this combination alarm be placed?
Install one combination alarm on each level of the home and immediately outside each designated sleeping area.
How long do the sensors last?
Per Canadian life safety standards, smoke and carbon monoxide detectors have a recommended operational service life of 10 years.
Is this alarm certified in Canada?
Yes. The unit is listed to CAN/ULC-S531 for smoke alarms and CSA 6.19-01 for residential carbon monoxide detectors.
Documents
Specifications derived from official Kidde Canada technical documentation and manufacturer engineering data sheets. Specifications subject to change by manufacturer.
Common questions
Is installation included?
No. AVL Shop sells equipment only. Installation is done by an independent licensed contractor that you hire.
How is freight charged?
Freight cost is included in your written quote before you pay.
What warranty does this product have?
The manufacturer warranty applies. Where we have the manufacturer’s exact wording, it is shown in the Warranty row of the specifications on this page, with a link to the source.
How do I get a quote?
Use Request a quote on this page and send the model and your city or postal code.