Per NFPA 101, emergency lights must be function-tested monthly for at least 30 seconds, and undergo a 90-minute full-duration test annually with documentation.

If an e-light fails testing, it may need battery replacement, lamp repair, or internal circuit servicing. Prompt repairs are required to maintain compliance and safety.

Most batteries last 3–5 years, depending on usage and environment. We recommend proactive replacements during routine service to avoid unexpected failures.

Yes. LED e-lights are more energy-efficient, longer-lasting, and require less maintenance than incandescent or fluorescent models.