Edwards SIGA-IM2 Isolator Module while optional FIRE or ALERT

while optional FIRE or ALERT markings and colored lenses make them ideal for either emergency communications / mass notification (ECS/MNS) or fire alarm applications

Separate covers are available to change application type on-site or for replacement

as well as separate SmartSync control modules

Rotary address switches for fast installation

Each zoned amplifier contains integrated demultiplexing circuitry that allows any one of the eight digital audio channels to place messages or signals on the amplifier’s built-in speaker circuit

Edwards SIGA-IM2 Isolator Module while optional FIRE or ALERTThe Edwards SIGA IM2 Isolator Module is an addressable device that protects a signaling line circuit (SLC) from a to wire to wire short. The SIGA IM2 module monitors line voltages and opens the data to detect a short, isolating the short between the two modules located closest to the short. The loop controller assigns an address to the SIGA IM module. The module uses one detector address on the SLC. Automatic short circuit isolation between Signature