EDWARDS 4-CPU 20/01 When the key is turned

When the key is turned to the “TEST” position

the strobe is intended to notify those that may have a hearing impairment

The SKE-ZN4 is capable of splitting the audio output from the main amp into four separate audio output zones or channels

this advanced device is perfectly suited for large spaces

These can be activated in one or two groups from the APS’s unique dual input circuits

EDWARDS 4-CPU 20/01 When the key is turnedEST4s Central Processing Unit, the 4 CPU, is a control panel card that manages data generated by local modules and acts as a nexus for system wide network communication. It accomplishes this by pulling data from local rail modules in real time and facilitating both intra module data exchange, and inter node communications with remarkable speed and efficiency. The 4 CPU is, in essence, the gatekeeper for events reported to modules from field devices;