X-Sense FS51 Smart Smoke Detectors with Base Station
Product details
General specs
- Brand: X-Sense
- Model: FS51
Starting from €82.50
Last price update: 12/9/25
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| Brand | X-Sense | X-Sense | Soewolit | Evjeal | X-Sense | X-Sense |
| Model | FS51 | XS0B-MR61 | SO507YW | CDR-811 | SC07-MR51 | XS01-WX |
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| Price | €82.50 | €151.72 | €92.80 | €18.20 | €141.51 | €35.69 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Dec 9, 2025 | Dec 9, 2025 | Mar 21, 2026 | Mar 25, 2026 | Dec 9, 2025 | Dec 9, 2025 |
| Weight | <num1>, <num2> | 3.21 | 548.85 | 45.36 | 4.6 lbs | 92 |
| Material | Plastic | Plastic | Plastic | |||
| Detection | Smoke | Smoke | Smoke | |||
| Pack Size | 5 | 6 | 1 | 1 | ||
| Alert Type | App Notification, Audible | App Notification, Audible, Visual | App Notification, Audible | |||
| Dimensions | <num_width>, <num_height>, <num_z> | 4.3, 1.3, 4.3 | 76.2, 55.88, 76.2 | 90, 90, 30 | 76.2, 76.2, 48.3 | |
| Wi-Fi Band | 2.4 GHz | 2.4 GHz | 2.4 GHz | |||
| Battery Life | <num1>, <num2> | 10 | 5 years | |||
| Battery Type | Alkaline | CR123A | Lithium Metal | Alkaline | CR123A | |
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Interconnected, Wi-Fi 2.4 GHz, X-Sense Home Security App | Wi‑Fi |
| Power Source | Battery | Battery | Battery | Battery | Battery-Operated, Not AC Hardwired | Battery |
| App Ecosystem | X-Sense | Tuya/Smart Life | Tuya/Smart Life | |||
| Mounting Type | Ceiling-Mounted | Ceiling-Mounted, Wall-Mounted | Ceiling-Mounted | |||
| Batteries Included | Yes | Yes | Yes | Yes | ||
| Voice Assistant Compatibility | Alexa, Google Assistant | Google Assistant | Alexa, Google Assistant | |||