This is a battery powered smoke detector, equipped with photoelectric sensor to alert you and your family to the dangers of smoke and fire.It is EN 14604 approved. It can conform to UL and NF Standards. It features UL-approved Photoelectric sensing components with precise smoke detection.This smoke detector is well suited to effectively respond to a wide spectrum of fires including slow smoldering fires, often generated in households .TEST button allows you to test the alarm's electronic circuitry, horn and battery function.
PRODUCT FEATURES ? Photoelectric sensing technology -Detects Slow Smoldering Fires. ? Sleek low-profile housing design. ? SMD circuit board design-satisfactory quality and reliability guaranteed. ? Fully supervised for low battery and low sensitivity. ? Test button verifies battery and alarm operation. ? Sounding a loud alarm signal of exceeding 85 dB(3m) in alarm mode. ? Silence function (optional). ? Easy installation, remove and maintenance. ? 5-year limited warranty, excluding battery. ? 10-year product lifespan.