








🔥 Stay safe, stay savvy — 10 years of worry-free fire protection!
The X-SenseSmoke Alarm SD2J0AX is a standalone, battery-powered smoke detector featuring a 10-year sealed lithium battery, advanced photoelectric sensor for early fire detection, and smart auto-check system for maintenance alerts. Its premium ABS fire-retardant housing ensures durability, while easy wireless screw-in installation offers quick setup. Certified for energy savings, it delivers reliable, long-term fire safety without the hassle of frequent battery changes.





| Brand | X-Sense |
| Style | Standalone Model |
| Power Source | Battery Powered |
| Color | White |
| Product Dimensions | 1.8"D x 4.8"W x 4.8"H |
| Item Weight | 0.39 Pounds |
| Alarm | Audible |
| Operating Humidity | 10%~85% |
| Sensor Type | Photoelectric |
| Material | ABS |
| Number of Items | 1 |
| Manufacturer | X-Sense |
| UPC | 850042393079 |
| Part Number | SD2J0AX |
| Item Weight | 6.2 ounces |
| Item model number | SD2J0AX |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Size | 1-Pack |
| Pattern | Fire Alarm |
| Shape | Circular |
| Voltage | 3 Volts |
| Installation Method | Screw-In |
| Item Package Quantity | 1 |
| Sound Level | 85 dB |
| Mounting Type | Protruding |
| Included Components | 1 × Smoke Alarm SD2J0AX with Sealed 10-Year Lithium Battery, 1 × User Manual, 2 × Screws and Anchor Plugs |
| Batteries Included? | Yes |
| Batteries Required? | No |
| Battery Cell Type | Lithium Metal |
| Average Battery Life | 10 years |
| Warranty Description | 60-day money-back guarantee, 5-year quality warranty, and lifetime technical support |
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