System Sensor HCWL-LF-BP10 STOCK The modem feature uses line

The modem feature uses line 1 only

Network communications may b e configured via copper or fiber media using the 3-FIBMB

The catch plate assembly may be mounted to the door either by through-bolting

The Edwards SD-T78 78-inch Sampling Tube provides effective airflow sampling for duct smoke detection in HVAC systems with ducts up to 78 inches wide

— SIGA-AB4GT Audible (Sounder) Base for CO and Fire Detectors

System Sensor HCWL-LF-BP10 STOCK The modem feature uses lineSystem Sensor HCWL LF BP10 L Series Indoor Selectable Output Low Frequency Sounder, 2 Wire, Ceiling Mount, no Marking, White Bulk pack with (10) HCWL LF single units.