Installation
151053-L8
3-13
3.10.3 Four-Wire Smoke Detector Connection
4-wire smoke detectors must use a power supervision module. Connect four-wire smoke detectors as shown in
Figure 3-8.
Figure 3-8 4-wire Smoke Detector Connections
Model 160150
Supervision
Module
Model 7628
EOL Resistor
ESL 449CT