About this item

• Fits Right In: Mini size alarm measuring just 3.1 × 1.9 in (78 × 48 mm) and with hidden mounting bracket; low-profile design makes it an unobtrusive addition to any home décor
• High Sensitivity & Precision: Equipped with a cutting-edge photoelectric sensor and intelligent ST chipset, the alarm can swiftly and precisely identify high levels of smoke from slow-burning fires, delivering the earliest alert of fires; the dust-resistant isolating plate included in the alarm guarantees the sensitivity of detection.
• Fire-Retardant Construction: ABS plastic means the alarm is fire-retardant and resistant to high temperatures; ensures the alarm works even in the most dangerous of circumstances
• 10-Year Battery: Forget about battery changes as this alarm is equipped with a built-in lithium battery that lasts for 10 years
• Accurate with Fewer False Alarms: Reliably keeps you and your loved ones protected from smoke and fire; quickly detects smoke from smoldering fires thanks to advanced photoelectric sensors; low false alarm rate with air sampled 3 times every 10 seconds
• Please Note: XS01 is a basic standalone unit; it does not support wireless interconnection, does not have Wi-Fi, and cannot be used with a base station; for interconnection, search for XS01-WR. For Wi-Fi functionality, look for XS01-WX or XS01-MR