Smoke Detector with Escape Light, X-Sense SD01 10-Year Battery (Not Hardwired) Fire Smoke Alarm, Compliant with UL 217 Standard

Key features

• LED ESCAPE LIGHT SMOKE DETECTOR: The X-Sense battery-operated smoke detector with a safety light provides you and your family with an early warning signal in the event of smoke or fire; the safety light helps guide your way to safety when dense smoke is present
• ACCURATE, RELIABLE, & SENSITIVE: Integrating the most advanced photoelectric sensor, this smoke alarm quickly detects dangerous smoke levels from slow-burning, smoldering fires, and provides the earliest possible warning of fire while minimizing false alarms; monitors day and night, 24/7, keeping you in control of every fire situation
• 10-YEAR BATTERY SMOKE ALARM: Runs on a UL certified industrial-grade battery pack consisting of 2 lithium batteries with a large capacity of 3300 mAh, offering double the energy capacity when compared to other models on the market; provides 10 years of continuous power, saving you from constantly having to change batteries
• AUTO-CHECK FUNCTION: Checks the battery level and sensor status automatically every 10 seconds to ensure that the key sensor and critical circuit are working properly; clearly informs you of the alarm’s working status with its 85 dB alarm and 3-color flashing LED indicator (red, green, yellow)
• ETL CERTIFIED: Rigorously tested to meet the UL 217 Standard executed by Underwriters Laboratories (UL), an authoritative global safety certification company with the largest testing laboratory in the United States; backed by a 60-day money-back guarantee and an after-sales service team to help you resolve any quality issues within 5 years; our lifetime technical support team will respond to you within 24 hours of you reaching out to them