Silent Knight EVS-RCU Remote Command UnitThe included Remote Voice Module provides an interface to the Emergency Voice System and a supervised microphone for live communications. The annunciator is capable of performing complete operation of the fire alarm system, including silencing and resetting.

— SB-I/O Surface Mount Backbox

up to 127 addresses per SLC (139 unit loads max)

The Simplex 2099-9138 is a single-action

The disconnection of the supervision provides a positive indication to the panel that the control relay actually turned on

Additionally

the building network) allowing access to the external network and to any other 4100ES/4010ES panels that are on the external network

A common SLC input is used for all modules

Distance: Up to 250 ft (76 m) from the duct housing

from small offices to large-scale industrial sites

or 100 speakers maximum

Mounts in a standard dual gang or 4” square electrical box

TrueAlert ES addressable strobes are individually addressed visible notification appliances that receive power