emergency light
The term 'luz de emergencia' translates to 'emergency light' in English. An emergency light is a battery-backed lighting device that switches on automatically when a building experiences a power outage. These are standard in new commercial and high occupancy residential buildings, such as college dormitories. This is to ensure that exits are properly illuminated and visible at all times, making it easy for people to evacuate in case of emergencies.
It's important to have an emergency light at home in case there is a power failure.
This sentence highlights the importance of being prepared for unforeseen circumstances, such as a power outage, by having an emergency light at home.
The emergency light came on in the plane, causing a bit of panic among the passengers.
In this scenario, the activation of the emergency light in an airplane triggered anxiety among passengers. It suggests a possible issue or an unusual event happening on the flight.
When the building lost power, the emergency light helped us find the exit.
This sentence describes a situation in a building where the power went out and the emergency light was instrumental in guiding people towards the exit.