Updated October 2026
Data from the official Aqara and X-Sense sites.
2026 verdict
X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm wins the 2026 matchup against Aqara Smart Smoke Detector, mainly on warranty, connectivity, and sensors.
It wins the broader comparison through warranty, connectivity, and sensors, while alerts and tests itself help confirm the result. Aqara Smart Smoke Detector is still relevant if you care most about price, integrations, and Built-in light, but X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm is the stronger recommendation overall. That is enough to make X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm the better pick for most buyers.
Connectivity
vs
Winner
Connectivity
- Wi-Fi 2.4 GHz
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| Feature | Aqara Smart Smoke Detector | X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm | Winner |
|---|---|---|---|
| Price | £44.99 | $48.99 | Aqara Smart Smoke Detector |
| Warranty | 1 year | 5 years | X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm |
| Connectivity | Zigbee | 2.4 GHz WiFi, Other | X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | None | Aqara Smart Smoke Detector |
| Sensors | Smoke | Smoke, CO | X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm |
| Alerts | Fire 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 | Aqara Smart Smoke Detector |
| Tests Itself | NO | YES | X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm |
| Screen | NO | NO | Tie |
| Built-in Siren | YES | YES | Tie |
| Pathlight | NO | NO | Tie |
| Steam Check | NO | NO | Tie |
£44.99
- + Price: £44.99
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- + Built-in Light: YES
- - Warranty: 1 year vs 5 years
- - Connectivity: Zigbee vs 2.4 GHz WiFi, Other
Winner
$48.99
- + Warranty: 5 years
- + Connectivity: 2.4 GHz WiFi, Other
- + Sensors: Smoke, CO
- - Price: $48.99 vs £44.99
- - Integrations: None vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
Frequently Asked Questions
Which is better overall: Aqara Smart Smoke Detector 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 warranty, connectivity, and sensors.
What is the biggest difference between Aqara Smart Smoke Detector and X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm?
Price is one of the clearest differences: Aqara Smart Smoke Detector lists £44.99, while X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm lists $48.99.
Which one looks better on price?
Aqara Smart Smoke Detector is listed at £44.99, while X-Sense XP0J-iA Smart Hardwired Smoke & CO Alarm is listed at $48.99. Aqara Smart Smoke Detector (better spec).
Who should buy Aqara Smart Smoke Detector?
Choose Aqara Smart Smoke Detector if your priority is price and integrations and that matters more than warranty.
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 warranty and connectivity and that matters more than price.
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Compare all 25 Smoke & CO Detectors side by side
You are looking at two of them. The full table lines up all Smoke & CO Detectors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 25 Smoke & CO Detectors
- 44 specs compared
- 41 filters
- Smoke & CO Detectors
Photoelectric Smoke Alarm
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WiFi Smoke & CO Detector
- Smoke & CO Detectors
Nest Protect (Wired)
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Wi-Fi CO Alarm
- Smoke & CO Detectors
SC07-MR Smart Smoke & CO Alarm
- Smoke & CO Detectors
HS1SA-E Zigbee Smoke Alarm
- Smoke & CO Detectors
Nest Protect (Battery)
- Smoke & CO Detectors
Smart Smoke Detector
- Smoke & CO Detectors
Smoke Alarm
- Smoke & CO Detectors
XC0M-iR Smart Carbon Monoxide Alarm with Voice Alerts
- Smoke & CO Detectors
Interconnected Smoke Alarm S1-R
- Smoke & CO Detectors
Smoke Alarm E10
- Smoke & CO Detectors
SD19-MN Interconnected Smart Smoke Alarm
- Smoke & CO Detectors
Matter Smoke Detector S1-TM
- Smoke & CO Detectors
Wi-Fi Smoke Alarm
- Smoke & CO Detectors
Smart Smoke & CO Detector with Ring
- Smoke & CO Detectors
Interconnected CO Alarm C1-R
- Smoke & CO Detectors
SC5 Battery Smart Smoke & CO Alarm
- Smoke & CO Detectors
Smart CO Alarm
- Smoke & CO Detectors
SMCO410 Smoke Detector & CO Alarm
- Air Quality Monitors
TVOC Air Quality Monitor
- Buttons
Cube T1 Pro
- Buttons
Wireless Mini Switch T1
- Buttons
Wireless Mini Switch WXKG11LM
- Cameras
Camera E1
- Cameras
Camera G100
- Cameras
Camera Hub G2H Pro
- Cameras
Camera Hub G3
- Cameras
Camera Hub G350
- Cameras
Camera Hub G5 Pro PoE
- Cameras
Camera Hub G5 Pro WiFi
- Ceiling Lights
Ceiling Light T1M
- Doorbells
Doorbell Camera G400 (Wired)
- Doorbells
Doorbell Camera Hub G410
- Doorbells
Smart Video Doorbell G4
- Door Locks
Smart Lock D200i
- Door Locks
Smart Lock N100 Zigbee Edition
- Door Locks
Smart Lock U100
- Door Locks
Smart Lock U200
- Door Locks
Smart Lock U300
- Air Quality Monitors
XR0A-iR Wi-Fi Radon Detector
- Hubs
SBS50 Base Station
- Motion Sensors
Solar Outdoor Spotlight - Motion-Sensor
- Smoke & CO Detectors
SC07-MR Smart Smoke & CO Alarm
- Smoke & CO Detectors
SD19-MN Interconnected Smart Smoke Alarm
- Smoke & CO Detectors
Wi-Fi CO Alarm
- Smoke & CO Detectors
Wi-Fi Smoke Alarm
- Smoke & CO Detectors
WiFi Smoke & CO Detector
- Smoke & CO Detectors
XC0M-iR Smart Carbon Monoxide Alarm with Voice Alerts
- Smoke & CO Detectors
XP0J-iA Smart Hardwired Smoke & CO Alarm
- Temperature & Humidity Sensors
Smart WiFi Indoor Thermometer
- Temperature & Humidity Sensors
STH0B Smart Thermometer Hygrometer
- Water Leak Sensors
2-in-1 Wi-Fi Water Leak & Freeze Detector
- Water Leak Sensors
Wi-Fi Water Leak Detector