








🔥 Stay safe, stay savvy — 10 years of silent, smart protection 🔋
The X-Sense SD2J0AX Smoke Alarm offers a decade-long lithium battery life combined with an advanced photoelectric sensor for early fire detection. Featuring smart self-diagnostics and easy wireless installation, this premium, fire-retardant device ensures reliable, low-maintenance safety for your home or office.






| Brand | X-Sense | 
| Style | Standalone Model | 
| Power Source | Battery Powered | 
| Color | White | 
| Product Dimensions | 4.8"D x 1.2"W x 4.8"H | 
| Alarm | Audible | 
| Sensor Type | Photoelectric | 
| Material | ABS Material | 
| Number of Items | 3 | 
| Manufacturer | X-Sense | 
| UPC | 850066548301 | 
| Item Weight | 1.48 pounds | 
| Country of Origin | China | 
| Item model number | SD2J0AX | 
| Batteries | 3 Lithium Metal batteries required. (included) | 
| Size | 3-Pack | 
| Shape | Circular | 
| Installation Method | Screw-In | 
| Item Package Quantity | 1 | 
| Mounting Type | Protruding | 
| Included Components | 6 × Screws and Anchor Plugs, 1 × User Manual, 3 × Smoke Alarms SD2J0AX with Sealed 10-Year Lithium Battery | 
| Batteries Included? | Yes | 
| Batteries Required? | Yes | 
| Battery Cell Type | Lithium Metal | 
| Warranty Description | 60-day money-back guarantee, 5-year quality warranty, and lifetime technical support | 
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