AS639 Fire and EMS Sirens
The 639 system offers the following Basic features:
639 siren is a compact, programmable siren and light controller now available with a handheld control head.
Primary Tones including: Wail, Yelp, Hi-Lo, Hyper-Yelp, Hyper-Lo, Whoop, Manual Wail, Air Horn
Vehicle Light Control Buttons – 7 levels: 3 Progressive, Auxiliary
PA with Built-In Noise Cancelling Microphone
Integrated Volume Control , Radio rebroadcast
Stand-By and Siren Scroll
Park Kill
Horn Ring Transfer
EU Lock
Backlit Buttons with On/Off Color Change
Backlight On/Off Option
Two (2) Push Button Programmable Siren Controls
Two (2) Programmable Air Horn Pitch Controls-
Instant On
25’ Extension Cable