Smoke and visual notification
The alarm combines smoke detection with a bright integrated LED strobe, providing both audible and visual warning from one device.
The Kidde P4010ACLEDSCA is a 120 V AC hardwired smoke alarm with voice warning, an integrated 177-candela LED strobe and a sealed 10-year lithium backup battery for the smoke-alarm function. It is designed for compatible interconnected Kidde systems and visual-notification applications.
This model is designed for projects that need hardwired smoke detection with visual and voice notification, without built-in carbon monoxide detection.
The alarm combines smoke detection with a bright integrated LED strobe, providing both audible and visual warning from one device.
The integrated Cree® LED strobe provides visual notification and can synchronize with compatible P4010ACLEDSCA and P4010ACLEDSCOCA-series alarms.
The alarm connects to 120 V AC power and includes a sealed 10-year lithium backup battery for the smoke-alarm function.
| Model | P4010ACLEDSCA |
| Alarm functions | Smoke detection, voice warning and LED strobe |
| Carbon monoxide detection | No independent CO detection |
| Primary power | 120 V AC direct wire |
| Backup power | Sealed 10-year lithium battery backup for the smoke-alarm function |
| Visual signal | 177-candela LED strobe powered by Cree® LEDs |
| Interconnection | Compatible with approved Kidde interconnected alarm systems |
| Strobe synchronization | Synchronizes with compatible P4010ACLEDSCA and P4010ACLEDSCOCA alarms |
| Notification | Audible alarm, visual strobe and voice warning |
| Mounted profile | Approximately 5.8 cm (2.3 in.) high when mounted |
| Intended market | Canadian residential and applicable multi-residential projects, subject to approved design and local requirements |
Ontario smoke-alarm requirements depend on the building type, construction date, renovation scope, approved plans and the authority having jurisdiction.
Ontario public guidance requires working smoke alarms on every storey and outside all sleeping areas. New construction and renovation projects may require additional hardwiring, interconnection and location provisions.
The 177-candela strobe may support a visual-signalling design where visual notification is required, but the product alone does not establish complete Building Code compliance.
Where carbon monoxide detection is required, this smoke-only model must be paired with an appropriate CO alarm or replaced with a combination smoke/CO model at the required location.
Review the Ontario Smoke & Carbon Monoxide Alarm Code Guide for placement, 2026 CO-alarm coverage, visual-signalling and replacement information.
The integrated strobe provides visual warning for deaf and hard-of-hearing occupants, subject to the approved project design and placement requirements.
Appropriate for consideration where smoke detection and visual notification are required but CO detection is provided separately or is not required at that location.
Useful where a compatible hardwired Kidde interconnected system is already specified. Verify every existing model before adding or replacing an alarm.
Both models offer smoke detection, voice warning and a 177-candela visual strobe. The key difference is carbon monoxide detection.
| Feature | P4010ACLEDSCA | P4010ACLEDSCOCA-2 |
|---|---|---|
| Smoke detection | Yes | Yes |
| Carbon monoxide detection | No | Yes |
| 177-candela LED strobe | Yes | Yes |
| Voice warning | Yes | Yes |
| 120 V AC hardwired | Yes | Yes |
| Sealed backup battery | Smoke-alarm function | Smoke and CO alarm functions |
| Best suited for | Smoke and visual notification | Smoke, CO and visual notification |
This page's model provides smoke detection with voice and visual notification, without independent CO detection.
The 3-in-1 model adds independent carbon monoxide detection while retaining the hardwired strobe and voice-warning features.
View Kidde P4010ACLEDSCOCA-2Verify 120 V AC supply, wiring connector, mounting arrangement and the complete manufacturer instructions before installing or replacing an alarm.
Do not assume every Kidde alarm is compatible. Check the model numbers of all alarms connected to the same interconnect circuit.
Fixed wiring must comply with applicable electrical requirements and should be completed by a person authorized to perform the work.
Contact MarsLED with the required quantity, project type and existing alarm-system details. Final selection and installation requirements must be confirmed against the approved project documents and current local requirements.
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