10-Year Sealed Battery: Long-life lithium battery powers the device for its full 10-year lifespan.
Accurate and Reliable: Photoelectric sensors sample air 3 times every 10 seconds, ensuring accuracy and reducing false alarms.
Simple Installation: No rewiring needed; easily mounts on any wall or ceiling with the included bracket, screws, and anchors.
Flame-Retardant Design: Made with heat-resistant ABS housing for durability and stable operation.
Mini Design: 3.1 × 1.9 in with hidden mount for a clean look.
Specifications
| Power Supply | 10-year sealed lithium battery | Sensor Type | Photoelectric |
| Alarm Current | <60mA | Coverage Area | 20-40㎡ |
| Best Operating Ambient Temperature | 4.4-37.8℃ | Operating Relative Humidity | ≤85%(non-condensing) |
| Alarm Loudness | ≥85 dB at 3m@3.2±0.3 kHz pulsing alarm | Silence Duration | About 9 minutes |
manual_XS01_20240506.pdf
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