Kidde 20SD10 Smoke Detector, 10-Year Battery Powered LED Warning Light

The Kidde 20SD10 Smoke Detector is a reliable and efficient home security device powered by a 10-year battery with an LED warning light. This circular-shaped smoke detector, manufactured by Kidde in 2024, includes a user guide, alarm, and mounting hardware for easy installation. With a photoelectric sensor and lithium-ion battery cell, this white plastic detector is designed to operate in up to 95% relative humidity and has a manufacturer warranty of 10 years. Perfect for home improvement projects, this smoke detector is a crucial component of any home security system.