Edwards Signaling ANSBKUP Backup Amplifier Switching Module S/F 26/08 Riser #2 input is fixed

Riser #2 input is fixed to each module position and cannot be split

Conventional Initiation Zone Module Card

The F220-B6PS Base provides an address on the FACP expansion circuit for its detector only

These speakers feature rugged cones and projectors constructed of spun aluminum

Simplex 565-453 Signal Card Assembly for use with Simplex 4100 Series FACPs

Edwards Signaling ANSBKUP Backup Amplifier Switching Module S/F 26/08 Riser #2 input is fixedThe ANSBKUP switching card continually monitors primary amplifier for signs of failure. Should the amplifier fail, the ANSBKUP automatically activated a backup amplifier. A single amplifier can be used to back up one or more amplifiers of equal or lesser wattage. One ANSBKUP is required for each amplifier being backed up. The backup amplifier does not require its own microphone and digital message repeater unless a fully redundant voice evacuation