X-Sense Smoke Detector, 10-Year Battery, UL 217 Certified, SD2L0AX, 3-Pack

• 10-Year Battery Life with Reliable Protection: A built-in tamper-resistant lithium battery delivers up to 10 years of power, reducing the need for replacements and routine maintenance
• ETL Listed and UL 217 Compliant: ETL listed and tested to meet the UL 217 safety standard, this smoke alarm provides reliable smoke detection you can trust
• Helps Reduce Cooking False Alarms: The photoelectric sensor helps distinguish real smoke from steam and cooking fumes, reducing nuisance alarms while helping detect real fire quickly
• Quick Installation: Mount the smoke detector in minutes with included screws—no wiring or electrician needed; perfect for bedrooms, hallways, basements, and other areas
• Essential Features for Everyday Protection: A built-in self-test monitors alarm performance, while the test/silence button allows quick testing or silencing of nuisance alarms; fire-resistant housing provides added protection

Specifications

• Style: Batterypowered
• Power Source: Battery Powered
• Color: White
• Product Dimensions: 4.8"D x 4.8"W x 1.8"H
• Item Weight: 0.68 kg
• Alarm: Audible
• Sensor Type: Photoelectric
• Material: ABS Material
• Unit Count: 3 Count
• Number of Items: 3
• Item Highlight: Fewer Cooking Nuisance Alarms, Photoelectric Sensing, One-Button Hush & Self-Test, Easy No-Wire Installation
• Built-In Media: 3 X Smoke Alarms