EDWARDS 4-CPU 20/01 By a simple key operation

By a simple key operation the Remote Test Station is able to test the alarm function of the Fireray® 50RU or 100RU Reflective Beam Smoke Detectors at ground level

this advanced device is perfectly suited for large spaces

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

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

EDWARDS 4-CPU 20/01 By a simple key operationEST4s 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;