Updated October 2026
Data from the official X-Sense site.
2026 verdict
X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm is the more complete option versus X-Sense Wi-Fi Carbon Monoxide Alarm in 2026, helped most by connectivity, sensors, and alerts.
The comparison tilts its way because of connectivity, sensors, and alerts, with tests itself keeping it in front. X-Sense Wi-Fi Carbon Monoxide Alarm can still be the right pick, but only if price, screen, and Built-in light outweigh the wider strengths of X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm. That keeps the verdict firmly in favor of X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm.
Works with
Connectivity
- Wi-Fi 2.4 GHz
vs
Winner
Connectivity
- Wi-Fi 2.4 GHz
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| Feature | X-Sense Wi-Fi Carbon Monoxide Alarm | X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm | Winner |
|---|---|---|---|
| Price | £30.59 | $48.99 | X-Sense Wi-Fi Carbon Monoxide Alarm |
| Connectivity | 2.4 GHz WiFi | 2.4 GHz WiFi, Other | X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm |
| Screen | YES | NO | X-Sense Wi-Fi Carbon Monoxide Alarm |
| Sensors | CO | Smoke, CO | X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm |
| Alerts | CO Alerts, Low Battery Alerts | Fire Alerts, CO Alerts, Low Battery Alerts | X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm |
| Built-in Light | YES | NO | X-Sense Wi-Fi Carbon Monoxide Alarm |
| Tests Itself | NO | YES | X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm |
| Warranty | 5 years | 5 years | Tie |
| Integrations | Home Assistant | None | Tie |
| Built-in Siren | YES | YES | Tie |
| Pathlight | NO | NO | Tie |
| Steam Check | NO | NO | Tie |
15% OFF
£30.59
£35.99
- + Price: £30.59
- + Screen: YES
- + Built-in Light: YES
- - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, Other
- - Sensors: CO vs Smoke, CO
Winner
$48.99
- + Connectivity: 2.4 GHz WiFi, Other
- + Sensors: Smoke, CO
- + Alerts: Fire Alerts, CO Alerts, Low Battery Alerts
- - Price: $48.99 vs £30.59
- - Screen: NO vs YES
Frequently Asked Questions
Which is better overall: X-Sense Wi-Fi Carbon Monoxide Alarm or X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm?
X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm has the stronger overall profile in this comparison, especially for connectivity, sensors, and alerts.
What is the biggest difference between X-Sense Wi-Fi Carbon Monoxide Alarm and X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm?
Price is one of the clearest differences: X-Sense Wi-Fi Carbon Monoxide Alarm lists £30.59, while X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm lists $48.99.
Which one looks better on price?
X-Sense Wi-Fi Carbon Monoxide Alarm is listed at £30.59, while X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm is listed at $48.99. X-Sense Wi-Fi Carbon Monoxide Alarm (better spec).
Who should buy X-Sense Wi-Fi Carbon Monoxide Alarm?
Choose X-Sense Wi-Fi Carbon Monoxide Alarm if your priority is price and screen and that matters more than connectivity.
Who should buy X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm?
Choose X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm if your priority is connectivity and sensors and that matters more than price.
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Compare all 25 Smoke & CO Detectors side by side
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