JOHNSON CONTROLS 5551J HEAT DETECTOR HEAD MCS-ACCLIMATE2 Powered directly by two-wire SLC

Powered directly by two-wire SLC loop

System 3 and SXL

The actual operation of the SIGA-IO and MIO is determined by the “personality code” selected by the installer

The sensor transmits an analog representation of smoke density over a communication line to a control panel

it responds to regular polls from the control panel and reports its type and the status (open/ normal/short) of its Initiating Device Circuit (IDC)  Built-in type identification automatically identifies this device as a monitor module to the panel

JOHNSON CONTROLS 5551J HEAT DETECTOR HEAD MCS-ACCLIMATE2 Powered directly by two-wire SLCJOHNSON CONTROLS 5551J HEAT DETECTOR HEAD