Signtex MLDBB10L2W LED Emergency Light Fixture

Signtex MLDBB10L2W Moonlite LED Emergency Light Fixture is a MOONLITE Series MLD recessed LED downlight with battery backup (BB) designed to provide emergency illumination when building power is lost, and it can be installed as unit equipment or as a remote device connected to a central battery system. In emergency mode, BB models are specified to operate for a minimum of 90 minutes, meeting UL 924 and NFPA 101 requirements, and the fixture includes an integral 4-inch test switch and status light for BB operation while offering auto battery diagnostics and the ability to perform all test functions specified by UL 924 and NFPA 101. The MOONLITE LED Series MLD is powered from a universal 120/277 VAC input with brownout protection and low-voltage disconnect, enabling compatibility with a wide range of building electrical systems and making it suitable for ceiling installations where a recessed downlight form factor is desired for both general lighting and emergency egress. Signtex documentation describes self-test and diagnostic capabilities for these units, including monthly one-minute self-tests and longer discharge tests to verify battery health and charger status, ensuring ongoing readiness without excessive manual testing.