Power-loss detection for emergency lighting systems
The Emergency Bypass Detection Kit (EBDK)
is a UL 924 Listed device which senses three-phase or single-phase
normal power and an optional fire alarm contact. When its emergency state is
triggered by a loss of power or a fire alarm, the EBDK activates
the emergency lighting control operation of up to three connected UL 924 Listed
products. The EBDK automatically returns to
normal lighting operation when it leaves its emergency state or it can be used
with optional manual return stations.
The EBDK is
compatible with ETC UL 924 Listed power control products such as Sensor, DRd,
IQ, and Echo power enclosures, Echo
Room Controllers, and Foundry
Mini Panels as well as the DMX
Emergency Bypass Controller.