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Home > Emergency Vehicle Products > SA-430M Patriot Mechanical Siren

The SA-430M Patriot Mechanical Siren

Ambulance Siren, EMS Siren, and EMT Remote Siren With a Sizable Sound

SA-430M Patriot MechanicalThe SA-430M Patriot Mechanical remote siren is small in stature, but big in traffic clearing power! This truly unique siren offers the versatility of a compact, easy-to-install, flush mount control head with the strength of the new Carson replica “Stutter” Air Horn and dedicated Mechanical siren tone.

Designed to address the space constraints of today's emergency vehicles, the SA-430M Patriot Mechanical control head is just 1″ in depth offering minimal intrusion into factory or custom made dashes or consoles. Combine this practical design with the distinctive “Big Engine” sound of the Mechanical tone and Carson replica “Stutter” Air Horn and you can truly Run Small and Sound Big!

The SA-430M Patriot Mechanical 100/200-watt full featured remote siren features a rotary switch for selecting siren tones and radio, a momentary push button for air horn and Manual siren control, a master on/off switch, a noise-canceling PA microphone and a large PA volume control knob. The remote siren also features LED backlighting, Siren Cutout / Park Kill to disable the siren when exiting the vehicle, and the Horn Ring Cycler 2 (HRC2) function that enables hands-free control of the siren by cycling through the tones using the vehicle's horn. This is ideal during pursuit or rescue situations.

The SA-430M Patriot Mechanical...The Remote Siren With The Sizable Sound

The features of this siren are easily selected at installation using an internal DIP switch. The SA-430M Patriot Mechanical siren is designed to power one or two 100-watt siren speakers and includes external fusing, short circuit, high voltage and reverse polarity protection systems. A detachable wiring connector and optional mounting bracket for the PA microphone are also included. As with all Carson Sirens products, the SA-430M Patriot Mechanical is backed by a no-hassle 5 year limited warranty.

  • 100/200-watt electronic siren amplifier
  • Single 22 AWG serial control data line connecting the control head and amplifier
  • Siren Mechanical, Wail, Yelp, Phaser, Manual and “Stutter” Air Horn tones with optional Two Tone
  • Six position rotary switch with a momentary push-button override
  • Carson Air Horn with replica “Stutter” sound
  • PA override with attached noise-canceling microphone and large PA volume control knob
  • LED backlighting
  • Horn Ring Cycler 2 (HRC2) for hands free siren tone control
  • DIP switch programmable
  • External fusing
  • Short circuit, high voltage and reverse polarity protection systems
  • Detachable wiring connector
  • Mounting brackets for the PA microphone
  • Control Head: 2-7/8" H x 6-1/4" W x 1" D
  • Amplifier: 2-1/8" H x 8" W x 6-3/4" D
  • No-hassle 5-year limited warranty

SA-430M Patriot Mechanical Siren Sounds

NOTE: The siren sounds listed below are recorded reproductions and may not represent the true sound from a siren speaker. Sound clips demonstrate sound, not loudness.

SA-430M Patriot Mechanical Siren Manual

Accessories and Replacement Parts

Siren Accessories & Replacement Parts Catalog (2MB, PDF)

Here's how the SA-430M Patriot Mechanical stacks up against the competition:

  Carson Sirens Whelen Whelen Federal Signal
  SA-430M Patriot Mechanical 295HFS2 295HFSA7 PA4000
Single Line Control Head to Amplifier Connection checkmark     checkmark
Control Head Depth of 1″ or Less checkmark      
Flexible DIP Switch Programmability checkmark      
Carson “Stutter” Air Horn checkmark      
Mechanical Tone checkmark   checkmark  
Cutout/Park Kill Optional Feature checkmark     checkmark
5-Year Warranty checkmark checkmark checkmark  

To see how the SA-430M Patriot Mechanical compares to the Signal Vehicle Products (SVP) SS730, please click here.

Patriot Mechanical and Carson Sirens are trademarks of Carson Manufacturing Co., Inc.

WARNING Sound Hazard - Sound level from siren speaker (>120dBA @ 10 feet) may cause hearing damage. Do not operate siren without adequate hearing protection for you and anyone in immediate vicinity. (Ref. OSHA 1910.95 for occupational noise exposure guidelines)



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