Emergency lighting device for use in modern building to provide lighting when electric power fails due to e.g. fire, has lighting panel electrically connected to control panel of flow module and including set of LEDs

摘要

The device has a water supply module (40) comprising a stopper (42) arranged in a hollow compartment (12) of a body (10) and connected to a position control member (41) i.e. solenoid valve, by a string (43). A flow module (50) comprises a control panel (54) arranged on a lower portion of the compartment and electrically connected to a plate (30) forming a cathode electrode, another plate (20) forming an anode electrode, water level sensor (53) and a water pump (51). A lighting panel (60) is electrically connected to the panel, and includes a set of LEDs (61).