X-Sense XS01-WX Wi‑Fi smoke alarm 1-pack
Product description
This battery-powered smoke alarm from X-Sense connects directly to a 2.4 GHz Wi-Fi network so you can receive alerts on your phone through the X-Sense Home Security app, offering remote notifications and basic smart monitoring. It runs on a replaceable battery and meets the EN 14604 standard, making it a straightforward option for improving household safety with app connectivity. 🔔
Key Points

The unit links to your home Wi-Fi network on the 2.4 GHz band only and does not support 5 GHz. Because it connects straight to the app, no separate base station is required, which simplifies installation and setup. The alarm uses a replaceable battery so you do not need to remove or recharge an internal cell, and the presence of a battery means periodic replacement will be necessary according to the manufacturer. ⚠️


This smoke detector is EN 14604 compliant according to the product information, which indicates it satisfies the relevant European standard for smoke alarms. Keep in mind that smart features depend on pairing with the X-Sense Home Security app and on the availability of a stable 2.4 GHz Wi-Fi signal in the area where the alarm is installed. 📶

Benefits
The main practical advantage is remote notifications when smoke is detected, which helps you be alerted even when away from home. The replaceable battery design reduces downtime in case of power loss and allows for quick maintenance without specialist tools. Simplicity is another positive point since direct Wi-Fi connection removes the need for a hub or gateway, and this can make adding multiple units more straightforward.



A potential limitation is that it will not connect to 5 GHz networks and therefore may require adjusting a router to enable a 2.4 GHz network if that band is currently disabled. Also, the level of integration with other smart home ecosystems is limited if you rely on third-party hubs.
Technical Specifications

- Name: X-Sense XS01-WX
- Power: Replaceable battery
- Wi-Fi: 2.4 GHz only, no 5 GHz support
- App compatibility: X-Sense Home Security app, direct connection without base station
- Certification: EN 14604 compliant
Usage Recommendations
Install the alarm on a ceiling or high on a wall where smoke is most likely to reach it early, avoiding corners or areas near air vents where airflow could delay detection. Test the device after fitting and occasionally afterwards using the app or the onboard test function to ensure the battery and sensor remain functional. Consider keeping a mix of units for different rooms and check manufacturer guidance on how frequently to replace the battery and the detector itself, according to the product lifespan indicated by X-Sense.
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