Recessed Indoor Exit Sign LED Emergency Light

1. Built-in safe lithium iron phosphate energy storage battery with dual overcharge and over-discharge protection automatically charges when mains power is normal and activates immediately during a power outage, providing stable and continuous illumination for 3 hours, meeting fire safety regulations for escape lighting duration and safe evacuation.

2. The front uses a high-transmittance environmentally friendly PC panel with built-in side-emitting LED beads to provide uniform illumination without dark areas, making escape signs visible from up to 30 meters away. The bright green background clearly guides escape routes even in dense smoke or dim lighting.

3. The flame-retardant PC shell is moisture-proof and dust-proof, suitable for installation in damp areas like underground garages, shopping mall basements, and corridors. The circuitry is stable and less prone to failure, with a long service life and low maintenance costs for long-term mass production jobs.

4. Important for building fire safety inspections in densely populated areas like office buildings, large shopping malls, hotels, schools, hospitals, underground garages, factories, exhibition centers, subway stations and apartment building corridors.