The emergency lighting system features an intelligent self - diagnostic circuit that constantly checks its operational status to ensure compliance with regulations at all times. This circuit monitors key components such as the AC power supply, battery voltage, charging circuit board, and LED lamps. In case of any malfunction, an LED indicator on the side of the unit will switch from a steady green light to a flashing red light, signaling that attention is required. In addition to continuous monitoring, the circuit automatically performs UL - mandated tests, including the monthly 30 - second check and the annual 90 - minute comprehensive diagnostic.

Self-diagnostic circuit continuously monitors the operating condition of the emergency lighting, ensuring you are up to code at all times. The circuit tests the AC power supply, battery supply voltage, charging circuit board and the LED lamps. When a failure is detected in the unit, an LED indicator on the side of the unit will change from solid green to a flashing red, indicating it needs attention. Aside from continuous monitoring, the circuit will perform automatic UL tests, including the monthly 30-second test and the annual 90 minute diagnostic.

This recessed exit sign is a sleek, waterproof LED emergency light designed for reliable performance. It features a slim-profile ABS housing with a clear polycarbonate diffuser and utilizes 20 SMD3528 LEDs to deliver a bright, cool white light. Operating on standard main voltage, it provides 3 hours of emergency illumination during power outages and is IP65 rated for dust and water resistance. A key versatility feature is its ability to be converted into an Edge-lit exit sign with optional accessories.

○ Tailored Design: Custom laser-engraved or silk-screened symbols (e.g., \"Stairs Down\"), corporate logos, or multi-language text.

○ 3 Power Configurations: Choose from Non-Illuminated, Standard AC-Powered, or Fire-Rated Emergency with battery backup.

○ Premium Finish: High-clarity edge-lit acrylic panel with an architectural-grade metal housing, designed for modern spaces.

○ Fast Turnaround: Upload your design and get a free 3D mockup within 24 hours. Flexible MOQ.