Home / Smoke & CO / i12010SCA
Kidde i12010SCA
Hardwire smoke with sealed battery backup path — confirm interconnect labeling vs combo CO units.
Fitment facts
| Field | Value |
|---|---|
| Brand | Kidde |
| SKU | i12010SCA |
| Role | Hardwire smoke alarm |
| Often confused with | 21010072, i12010S, i9010, KN-COEG-3, KN-COSM-IBA |
| Hard stop | Smoke-only ≠ smoke+CO combo requirements |
| Confirm | Interconnect brand on existing circuit |
| Interval | Replace by date on the unit (often 7–10 years) — not only low-battery chirps |
| Power | 120V + sealed backup (confirm pack) |
Hard stop
Smoke-only ≠ smoke+CO combo requirements
Before you buy
- Hard stop: Smoke-only ≠ smoke+CO combo requirements
- Confirm: Interconnect brand on existing circuit
- Often confused with: 21010072, i12010S, i9010, KN-COEG-3, KN-COSM-IBA
- Interval: Replace by date on the unit (often 7–10 years) — not only low-battery chirps
- Match interconnect brand/protocol on the existing circuit.