48x36x9 HOFFMAN ENCL w/PANEL

120V ALRM IND/SILENCE STATION

24VAC ALARM IND/SILENCE STAT

10" Ampliflow Flow Sensor

12in Ampliflow Flow Sensor

13" AMPLIFOW FLOW SENSOR

Ampliflow Air Velocity Sensor

24" Ampliflow Flow Sensor

SENSOR STRAP