The SC-409 Commander combines advanced technology and full emergency warning system control with premium style and design. The Commander incorporates superior functional versatility with face programmable and dip switch select-able options to control virtually all emergency lighting and auxiliary equipment including multiple gun locks and video camera systems.

Key Features

• Rugged 100/200 watt electronic siren amplifier with light controls
• Pursuit ready four position slide switch with the flexibility to be progressive, non-progressive, or partially progressive; and to activate or deactivate the auxiliary switches; up to 60 amps total
• Video trigger capability that signals the video camera system to record when the lever switch or selected auxiliary switches are activated
• Face programmable auxiliary switches for on/off, on/off with video trigger, momentary, and 10 or 20 second timed momentary all through 6 outputs with up to 80 amps of total auxiliary control
• Reliable six position rotary switch features Radio-Repeat, Wail, Yelp, and Phaser or optional Two-Tone/HiLo siren tones with push-button override for Manual and Air Horn
• Output diagnostics built-in to alert the user of problems
• Splash resistant rubberized face with built-in membrane push-button switches and liquid repelling actuator flanges
• Hands-free Horn Ring Cycler 2 (HRC2) enables siren tone selection through the horn ring for pursuit or rescue situations
• Automatic Siren Cutout disables the siren when the driver’s door opens
• Noise canceling microphone with P.A. override and volume control
• LED back-lit for nighttime visibility with auxiliary switches that change color when activated
• Dip switch programmable options allow siren to be customized for each installation
• Detachable microphone option (DM) also available

SPECS

• Input Voltage: 9 - 16 VDC (negative ground)
• Input Current: 8 Amps or 16 Amps @14 VDC
• Standby Current: Less than 300 mA
• Audio Frequency: 200Hz - 10kHz /- 3 dB
• Audio Distortion: Less than 3% (@ 1kHz - single 100W speaker)
• Audio Output: 40W (@14 VDC per 100W speaker)
• Radio Input: 0.75 VRMS Min., 400 ohms nominal
• Output Power: 105W RMS Max (@15 VDC - single 100W speaker), 180W RMS Max (@15 VDC - dual 100W speakers)
• Siren Frequency: 700Hz - 1500Hz (Two-Tone & Air Horn = 435 & 585Hz)
• Tones/Cycle Rates: Horn = 109 CPS, Wail = 15 CPM, Yelp = 210 CPM, Phaser = 15 CPS, Two-Tone = 60 CPM
• High Voltage Protection: 16 - 18 VDC output ceases, resumes at normal level
• Short Circuit Current: 50 Amps Min. from supply circuit
• Operation Temperature: -15°F to 140°F
• Controls: 6 Position rotary, push button Horn, push button Manual and Timed Override, noise canceling microphone, PA volume control, external radio volume control, auxiliary input for /- Horn, Manual, HRC2, or Sweep operation, cutout input for /- latching cutout operation, 2 internal DIP switch option selectors
• Siren Connections: 12 Pin connector: 2 positive, 2 negative, 2 speaker, 2 radio, cutout, auxiliary input, enable, and video trigger