Wisualarm High-Accuracy Smoke Detector - Battery Operated

• Wisualarm photoelectric smoke detector utilizes an advanced chamber for highly accurate smoke particle detection. • Features a loud 85dB+ audible alarm to effectively alert occupants. • Designed for wireless operation, powered by AA alkaline batteries (included). • Offers an estimated 5-year battery life as indicated on packaging. • Includes a test and silence button for easy functionality checks and nuisance alarm management. • Compact, white design suitable for mounting on ceilings or walls in homes and offices. • Provides early fire warning by detecting smoke before flames develop.