PLEASE ALLOW FOR VIDEO TO LOAD. The LCS850MG combines a full feature, dual-tone output, 200 watt siren with a 18 output light and traffic director control system. The LCS850MG has been designed to allow the end user many possible configurations while still allowing for a simple and reliable install. The unit ships complete with 8' of color coded hook up wire for the audio control, 2' of 8 awg power hook up wires, 25' communication cable, instruction manual, screw lock connectors, microphone clip, mounting bracket, and mounting hardware.

The Control Head: The remote mount user interface is only 1-1/8" thick and is wired up via a single modular jack. The user interface features a 14-button programmable, dual color, lighted key pad with user selectable label inserts, a 4-position progressive slide switch with LED indicators, 8 LED traffic director function indicator, and status indicator LEDs. The slide switch provides three programmable functions for the quick control of a full featured light bar or other devices. Be heard loud and clear with the attached noise canceling PA microphone, volume adjustable from the control head.

The LCS Amplifier box: The remote mount amplifier is outfitted with 20 amp screw lock Euro connectors for
easy and secure install. The main power is run through a three terminal screw down Euro block capable of
accepting up to 8 awg wires. Fuses and option switches are easily accessible by loosening two access plate
screws. The light control box houses three basic functions the dual-tone amplifier, the traffic director, & the
lighting outputs, details below:

 Dual-tone Siren Amplifier The LCS850MG has two independent 100 watt siren amplifiers in a
single box. This provides both redundancy and an extremely intimidating sound, which makes one car
sound like a whole fleet. Programmable siren tones include Wail, Yelp, Hands Free, Phaser, Two-Tone,
Manual (with or without ramp down), Air horn, Quick Shot, and Radio.

Traffic Director: The LCS850MG can be programmed to either control an 8 or 6 wire ground
switched traffic director, or a logic controlled traffic director. Compatibe with all leading brands of
logic controlled traffic directors (2 wire, 3 wire, or 4 wire/positive and negative side switched).

Lighting Outputs:The units has ten fused 20 amp lighting outputs.

External triggers:The LCS850MG has 4 programmable inputs: AUX, Park Kill, Gun-Lock, and
Night mode (dim) inputs. (standard positive/negative switching for AUX and Park Kill)

Product Features:

  • Over 150 user programmable options
  • Gun-Lock password enable or ignition enable
  • LED diagnostics: Speaker drivers active, over/under voltage, speaker shortage, and park kill active
  • Seven siren tone options: Wail, Yelp, Phaser, Two-Tone, Manual, Air horn, and Quick Shot
  • Integrated public address microphone with user adjustable volume at control head
  • Euro style connectors allow for quick and easy installation
  • Dual color backlighting on keypad (Green and Red)
  • Built in horn ring transfer


Control Head: 7-7/8 "H x 4-1/4"W x 1-1/8"D
Control Head: 6-3/4"H x 3-1/4"W x 1-1/8"D
Amplifier Box: 2-1/8"H x 7-5/8"W x 9-7/8"D
Weight: 7 lbs.
Output: 100 or 200 Watts (1 or 2 speakers)
Voltage: 10V - 16V DC
Frequency: 675-1633Hz
Amp Draw: 8 Amps (per speaker)
140 Amps Max (lighting

Factory drop ship, please allow 4-6 weeks for delivery.



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  • Item #: LCS850GMF12
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Price $782.50