# X-Sense SC07-WX vs Kidde Smart Smoke + CO Alarm with Indoor Air Quality Monitor (P4010ACSCOAQ-WF): specs and price compared

A sourced, side-by-side comparison of the X-Sense SC07-WX (X-Sense) and Kidde Smart Smoke + CO Alarm with Indoor Air Quality Monitor (P4010ACSCOAQ-WF) (Kidde) among smart smoke detectors.

## Side by side

| Spec | X-Sense SC07-WX | Kidde Smart Smoke + CO Alarm with Indoor Air Quality Monitor (P4010ACSCOAQ-WF) |
| --- | --- | --- |
| US price | $44.99 | not published |
| Brand | X-Sense | Kidde |
| Sensor type | photoelectric | photoelectric |
| Detects co | Yes | Yes |
| Power | battery | hardwired |
| Interconnect | app_only | wired |
| App alerts | Yes | Yes |
| Voice location alerts | No | — |
| Sensor life yr | 10 | 10 |
| Self test | Yes | Yes |

## Key differences

- Power: X-Sense SC07-WX battery vs Kidde Smart Smoke + CO Alarm with Indoor Air Quality Monitor (P4010ACSCOAQ-WF) hardwired
- Interconnect: X-Sense SC07-WX app_only vs Kidde Smart Smoke + CO Alarm with Indoor Air Quality Monitor (P4010ACSCOAQ-WF) wired

## Sources

- X-Sense SC07-WX: https://the-gadgeteer.com/2024/01/10/x-sense-sc07-wx-wi-fi-connected-smoke-and-carbon-monoxide-detector-review-know-whats-happening-even-when-youre-not-at-home/ (the-gadgeteer.com, verified 2026-08-16)
- Kidde Smart Smoke + CO Alarm with Indoor Air Quality Monitor (P4010ACSCOAQ-WF): https://www.kidde.com/products/smart/smoke-carbon-monoxide-alarm-with-indoor-air-quality-monitor (kidde.com, verified 2026-08-16)

Canonical: https://frontdeskreview.com/gear/smart-smoke-detectors/x-sense-sc07-wx-vs-kidde-smart-smoke-co-aq/
Cite: Per The Front Desk Review, X-Sense SC07-WX ($44.99) vs Kidde Smart Smoke + CO Alarm with Indoor Air Quality Monitor (P4010ACSCOAQ-WF) (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/smart-smoke-detectors/x-sense-sc07-wx-vs-kidde-smart-smoke-co-aq/
License: CC BY 4.0.