Kidde 30CUA10-VCA Hardwired Smoke & CO Alarm 10-Year Battery & Voice Alert
MFR Part #:30CUA10-VCA
- Alarm Type :Audible
- Audible Alert :85 dB
- Color :White
- Dimensions :12.7 cm Dia x 5.1 cm H
- Humidity Rating :10 to 95%
- Manufacturer Name :Kidde
Kidde 30CUA10-VCA: 10-Year Worry-Free Hardwired Smoke & Carbon Monoxide Alarm with Voice Alerts
The Kidde 30CUA10-VCA is a hardwired smoke and carbon monoxide alarm with a 10-year sealed backup battery, designed for residential safety and code-compliant installations. It combines dual hazard detection with voice alerts and interconnect capability for whole-home coverage.
- Kidde® 30CU10-VCA DETECT Combination Smoke & Carbon Monoxide Alarm, Electrochemical/Photoelectric Sensor, Hardwired with 10-Year Backup Battery, 85 dB
Dual Detection (Smoke + CO) → Combines two critical safety functions in one device, reducing installation complexity and cost.
120V Hardwired with 10-Year Backup Battery → Maintains operation during power outages without battery replacement for up to 10 years.
Voice Alerts (English & French) → Clearly identifies whether smoke or carbon monoxide is detected for faster, more informed response.
Interconnect Capability (Up to 24 Devices) → When one alarm activates, all interconnected units sound, improving whole-home awareness.
Photoelectric Smoke + Electrochemical CO Sensors → Provides targeted detection for different fire types and carbon monoxide presence.
Reduced Nuisance Alarms → Enhanced sensing technology helps minimize false alarms from cooking.
Self-Testing Functionality → Continuously monitors internal components to ensure proper operation.
Alarm Memory (24-hour) → Indicates if smoke or CO was previously detected, supporting post-event awareness.
End-of-Life Notification → Audible alert signals when replacement is required after 10 years of operation.
Easy Installation Design → Twist-and-click mounting bracket simplifies setup on compatible junction boxes.
Hush™ Feature → Temporarily silences nuisance smoke alarms for approximately 8–10 minutes.
Specification
Details
Model
30CUA10-VCA
Power Source
120V AC, 60 Hz, 42mA max
Backup Battery
10-year sealed (non-replaceable)
Smoke Sensor
Photoelectric
CO Sensor
Electrochemical
Audio Alarm
85 dB at 3 m (10 ft)
Temperature Range
4.4°C to 37.8°C (40°F to 100°F)
Humidity Range
10%–95% RH (non-condensing)
Size
12.7 × 12.7 × 5.1 cm
Weight
0.38 kg
Wiring
AC wiring with plug-in quick connector
Interconnect Capacity
Up to 24 Kidde devices
Surge Protection
Meets ULC S531 20kV surge test
Warranty
10-year limited warranty
Battery Replacement
Not required
Residential homes requiring code-compliant smoke and CO detection
Multi-level homes needing interconnected alarm systems
Installations near sleeping areas and fuel-burning appliances
Replacement of older hardwired alarms with integrated dual hazard protection
Compatible with:
- Up to 24 interconnected Kidde alarms within a system
- CSA-listed/recognized junction boxes for hardwired installation
Not compatible with:
- Non-Kidde alarm systems unless explicitly specified
- Commercial or hazardous environment installations
What does the Kidde 30CUA10-VCA detect?
It detects both smoke (photoelectric sensing) and carbon monoxide (electrochemical sensing) in a single unit.
Does the battery need to be replaced?
No. The unit includes a sealed 10-year backup battery that does not require replacement during its service life.
Can this alarm be interconnected with other units?
Yes. It can interconnect with up to 24 compatible Kidde devices, allowing all alarms to sound simultaneously.
How does the unit indicate different alerts?
It uses distinct beep patterns, voice alerts, and LED signals to differentiate smoke, CO, faults, and end-of-life conditions.
Where can the Kidde 30CUA10-VCA be installed?
It can be mounted on ceilings or walls in residential indoor environments, following code-recommended placement such as each level and near sleeping areas.