Simplex 4903-9148 Speaker StrobeThe Simplex 4903 9148 is a red Speaker Strobe, Retrofit Wall Mount S V; 4 Wire Operation 30 candela strobe intensity; strobe is free run or synchronized, switch selectable. Speakers are for 25 or 70. 7 VRMS, tapped at 1 4W, 1 2W, 1W, and 2W.

Simplex 49AO-APPLC TrueAlert ES Horn

Standard Duct Sensor Housing

Cover type: Flush

p/n 0742299

and control signals from a Simplex fire alarm control panel providing IDNAC Signaling Line Circuits

SV Back Box

The Simplex 4098-9751 in-duct sensor housing with relay installs a 4098-9714 TrueAlarm analog photoelectric sensor directly in HVAC duct airflow for applications where sampling-tube duct detectors are not appropriate

Compatible A/V Devices:

Brushed Stainless Steel Trim Option

with compact communications module

ACCESSSORIES:

Typical Operating Voltage Range: 23 VRMS to 31 VRMS