LCS790

Full Feature 200 watt Siren with Lighting & Traffic Director Controls

The LCS790 combines a full feature 200 watt siren and a seven-function light control switch
panel. It features a dual color lighted keypad, a 4-position progressive slide switch with LED
indicators, and is backlit for easy night time readability. The slide switch provides three progressive
functions for the control of a full featured lightbar or other devices. Rotary switch selectable
operating modes are Wail, Yelp, Hands Free, Phaser, Manual, Alert, and Radio. Push buttons
operate Manual and Air Horn. Operating tones are Wail, Yelp, Air Horn, Phaser, Manual, and Two-
Tone. The LCS790 is protected against speaker shorts with a self-resetting circuit and there is a
high & low voltage shutdown feature. This unit also features positive and negative switching for
AUX and Park Kill inputs, jumpers for option selections, an advanced programming interface,
public address override, LED feedback for speaker and lighting diagnostics, and separate volume
controls for the radio repeat and public address functions. The LCS790 ships complete with an
attached noise canceling PA microphone, positive locking connectors, mic clip, mounting bracket,

Product Features:

• Over 150 user programmable options

• LED diagnostics (Speaker drivers active, over/under voltage & lighting functions)

• Self-resetting circuit protection against speaker shorts

• Over/under voltage and reverse polarity protection

• Magnetically isolated radio repeat input

• Large input filter capacitor for improved performance and reduced vehicle system noise

• Six siren tone options: Wail, Yelp, Air Horn, Phaser, Manual, and Two Tone
• Integrated public address microphone, user adjustable from the front face plate
• Positive or negative switching for AUX and PKILL inputs

• Euro style connectors allow for easy installation of lighting and siren connections

• Dual color backlighting on keypad (Green & Red)                     

• Four position progressive slide switch with LED indicators

• Drives one or two 100 Watt speakers                                                       

Specifications:

• Size: 3"H X 6"W X 8"D
• Weight: 7 lbs.
• Output: 100 or 200 Watts (1 or 2 speakers)
• Voltage: 10V-16V DC
• Frequency: 675-1633 Hz
• Amp. Draw: 8 Amps (per speaker)

  20 Amps x 10 Outputs = 200 Amps Max (lighting)

• Approvals: SAE J1849, GSA, California Title 13 Class A