Kidde P4010ACLEDSCOCA Combo 3 in 1 Smoke & CO Alarm with LED Strobe & Voice Alerts
MFR Part #:P4010ACLEDSCOCA
- Alarm Type :Audible
- Audible Alert :85 dB
- Color :White
- Dimensions :13 cm Dia x 7.1 cm H
- Humidity Rating :10 to 95%
- Manufacturer Name :Kidde
Kidde®, P4010ACLEDSCOCA, Alarm, 3-in-1 LED Strobe, integrated 120 VAC 60 Hz wire-in, Power Source, 10 ft Detection, Electrochemical/Photoelectric Sensor, Alarm: Audio, 85 dB at 10 ft Alert, Green/Red LED Visual Alert, 10 to 95 % Humidity, 2.32 ± 1.35%/ft OBS Sensitivity, Audible Alarm/LED Display, Specifications Met: cUL Listed/CAN/CSA 6.19-01, 40 to 100 deg F Operating, 13 cm Dia x 7.1 cm H Dimensions
Kidde 3-in-1 Hardwired Smoke & Carbon Monoxide Alarm with LED Strobe | 10-Year Protection
The Kidde P4010ACLEDSCOCA is a 120V hardwired, 3-in-1 alarm that combines smoke detection, carbon monoxide detection, and a high-intensity LED strobe in a single unit. Designed for residential safety compliance, it delivers audible, visual, and voice alerts with battery backup for continuous protection.
- Kidde® P4010ACLEDSCOCA 3-in-1 LED Strobe Alarm, 10 ft Detection, Electrochemical/Photoelectric Sensor, Power Source: 120 VAC 60 Hz, Audible Alarm/LED Display, 85 dB at 10 ft, cUL Listed/CAN/CSA 6.19-01
3-in-1 Integrated Design (Smoke + CO + Strobe)
→ Replaces separate devices with a single unit, reducing installation time, wiring complexity, and space requirements
120V AC Hardwired with 10-Year Sealed Battery Backup
→ Ensures continuous operation during power outages for smoke and CO detection
177 Candela LED Strobe (Cree® LEDs)
→ Provides high-visibility alerts suitable for occupants who are deaf or hard of hearing
Synchronized Strobe Flashing
→ All interconnected alarms flash simultaneously, improving whole-home awareness in emergencies
Photoelectric Smoke Sensor + Electrochemical CO Sensor
→ Detects smoke and carbon monoxide accurately using dedicated sensing technologies
Voice Alerts with Hazard Identification
→ Clearly announces “Fire!” or “Warning! Carbon Monoxide!” for immediate identification of the threat
Interconnect Capability (Up to 24 Devices)
→ Expands coverage across multiple rooms with synchronized alarms
Hush® Feature (Approx. 9 Minutes)
→ Temporarily silences nuisance alarms without disabling protection
Test Function (One-Button Operation)
→ Verifies full system functionality including sensors, alarms, and electronics
Low-Profile Design
→ Compact form factor (5.8 cm mounted height) for cleaner ceiling integration
Specification
Details
Model
P4010ACLEDSCOCA
Power Source
120V AC, 60 Hz (hardwired)
Backup Power
Sealed 3V lithium battery (smoke & CO only)
Sensor Type
Smoke: Photoelectric / CO: Electrochemical
Strobe Output
177 candela minimum
Flash Rate
Smoke: 1 flash/sec / CO: 4 flashes every 5 sec
Audible Alarm
85 dB at 10 ft (piezoelectric horn)
Voice Alerts
Fire & Carbon Monoxide announcements
Interconnect
Up to 24 Kidde devices (max 18 initiating)
Wiring
Quick-connect plug with 6" pigtail
Operating Temperature
4.4°C to 37.8°C
Humidity Range
10% to 95% RH (non-condensing)
Dimensions
13 cm diameter × 7.1 cm height (5.8 cm mounted)
Weight
0.4 kg
Certifications
cUL, CAN/ULC-S531, CSA-6.19-01
Warranty
10-year limited
Residential installations requiring smoke and CO detection
→ Suitable for bedrooms, hallways, and living areas where dual detection is required
Homes requiring visual alert systems
→ LED strobe supports safety compliance for occupants with hearing impairments
Multi-room interconnected alarm systems
→ Enables synchronized alerts across multiple areas in a dwelling
New construction or retrofit installations
→ Installs into standard electrical boxes with a single connection point
Compatible With:
- Kidde interconnected smoke, heat, and CO alarms
- P4010ACLEDSCA and other P4010ACLEDSCOCA units (for synchronized strobe operation)
System Limits:
- Maximum 24 interconnected devices
- Maximum 18 initiating devices (e.g., smoke/CO alarms)
- Additional standalone strobes or relay modules may be added within limits
Installation Requirements:
- Standard single gang or 4” octagon electrical box
- Continuous (non-switched) 120V AC power line
What does the Kidde P4010ACLEDSCOCA detect?
It detects both smoke (using a photoelectric sensor) and carbon monoxide (using an electrochemical sensor), and provides visual alerts via an integrated strobe.
Does the alarm work during a power outage?
Yes. The Kidde P4010ACLEDSCOCA includes a sealed 10-year lithium battery backup that powers the smoke and CO alarm during AC power loss.
Can this unit be interconnected with other alarms?
Yes. It can interconnect with up to 24 compatible Kidde devices, allowing synchronized alarms and strobe flashes across the system.
How does the strobe behave during an alarm?
For smoke, the strobe flashes once per second. For carbon monoxide, it flashes 4 times every 5 seconds, synchronized with audible and voice alerts.
Can nuisance alarms be silenced?
Yes. The Hush® feature temporarily silences nuisance alarms for approximately 9 minutes while maintaining monitoring functionality.
Is this compatible with my existing Kidde alarms?
Yes. This model uses the standard Kidde hardwire harness. It can be interconnected with most existing Kidde hardwired smoke and CO alarms to create a unified safety network.
Do I ever need to change the battery?
No. The internal lithium battery is sealed and designed to last the entire 10-year service life of the unit. When the unit finally chirps twice every 30 seconds, it’s simply time to replace the whole detector.
Will the strobe be too bright?
The 177-candela strobe is designed to be intense enough to wake a deep sleeper or alert someone with hearing loss. It is a vital safety feature for bedrooms and hallways.
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