








🚨 Stay ahead of danger with 10 years of silent, smart protection!
The X-Sense SD11 Smoke Alarm combines cutting-edge photoelectric sensing with a decade-long lithium battery to deliver reliable, low-maintenance fire detection. Engineered with fire-retardant ABS and certified to EN 14604 standards, it features an 85-decibel alarm and intelligent self-monitoring to keep your home safe 24/7.




| Manufacturer | X-Sense | 
| Part Number | SD11 | 
| Batteries | 1 Lithium Metal batteries required. (included) | 
| Item model number | SD11 | 
| Size | 1-PACK | 
| Colour | White | 
| Style | Standard | 
| Material | ABS | 
| Shape | Circular | 
| Power Source | Battery Powered | 
| Voltage | 3 Volts (DC) | 
| Wattage | 4.5 Watt-hours | 
| Installation method | Screw-In | 
| Item Package Quantity | 1 | 
| Sound level | 85 Decibels | 
| Cutting Diameter | 12.2 Centimetres | 
| Coverage | 20-40 ㎡ | 
| Certification | Certified by the TÜV Rheinland | 
| Included Components | 1 × Smoke Alarm, 1 × Mounting Bracket, 2 × Screws, 2 × Anchor Plugs, 1 × User Manual | 
| Batteries included? | Yes | 
| Batteries Required? | Yes | 
| Battery Cell Type | Lithium Metal | 
| Assembled Diameter | 12.2 Centimetres | 
| Item Weight | 178 g | 
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