Alert Signals & Alarms

The average price for current category was $47.62 last month.

There are 4283 ads in this category.

Brand New in box. SpectrAlert MDL Sync Synchronization Circuit Module Red

Brand new in box. spectralert mdl sync synchronization circuit module red

  • Spring Hill, Florida, United States
  • Jan 30th
Cheapest price on ebay.Brand new in box. SpectrAlert sync circuit module. The MDL Module is designed to work with the SpectrAlert series of notification appliances to provide a means of synchronizing the temporal-coded horns and chimes, synchronizing the one-second flash timing of the strobe, and silencing the horns and chimes of the horn/strobe and chime/strobes combination over a two-wire circuit while leaving the strobes active.
HAS-15-G Sentry ELECTRONIC SIREN Horn INDOOR OUTDOOR Durable 6 - 12 Volt DC

Has-15-g sentry electronic siren horn indoor outdoor durable 6 - 12 volt dc

  • Welland, Ontario, Canada
  • Jan 30th
PICTURES ARE PART OF THE DESCRIPTION - Colors May Vary Depending on Lighting and your Computer Settings All Measurements are Approximate
1985 Whelen SD-310 100 Watt Motorcycle Automobile Car Siren Speaker with Bracket

1985 whelen sd-310 100 watt motorcycle automobile car siren speaker with bracket

  • Dallas, Texas, United States
  • Jan 30th
1985 Whelen SD-310 100 Watt Motorcycle Automobile Car Siren Speaker with Bracket The original owner had this mounted on a Honda Motorcycle & told me it worked fine before taken out of service. I have no reason to doubt him. Unit has not been tested, but I will fully guarantee that it works as it should.
Loud School / Emergency Fire Bell Beige Box Amseco Potter ABB1031 12V DC Motor

Loud school / emergency fire bell beige box amseco potter abb1031 12v dc motor

  • Paramus, New Jersey, United States
  • Jan 30th
When you apply 12V DC power it RRRR-Rings The ABB-1031 box is constructed of steel with a durable beige powder coating finish to prevent corrosion. It operates on 12V DC and draws a low .15A. The ABB-1031 implements an exclusive low current patented motor driven bell mounted to a removable inner baffle plate and generates a sound output of 85 dB at 10 ft.
Power Horn Loudspeaker Vintage Original Large Loudspeaker 25 Watts Japan

Power horn loudspeaker vintage original large loudspeaker 25 watts japan

  • El Dorado Hills, California, United States
  • Jan 30th
Thank you for considering our Vintage Original Large Loudspeaker 25 Watts Japan, and please visit our other items for sale. This Vintage Original Large Loudspeaker from Japan is a powerful 25 Watt model with a metal construction and measures at 13 inches in height with a 12 inch diameter. While it is a used item with signs of wear, it still retains its value and is highly sought after due to its age, dating back to the 1960s or 70s.
SIEMENS SEC-W WHITE FIRE ALARM CEILING MOUNT SPEAKER

Siemens sec-w white fire alarm ceiling mount speaker

  • Louisville, Kentucky, United States
  • Jan 30th
Brand new surplus in box. Thanks for looking
PowerTone High Output Indoor/Outdoor Alarm Siren PA Speaker - New

Powertone high output indoor/outdoor alarm siren pa speaker - new

  • Gainesville, Virginia, United States
  • Jan 30th
This is a brand new and unused Commercial Products Group PowerTone high output indoor/outdoor alarm speaker model SPHP. The speaker measures 11 7/8" high by 8 1/8" wide by 8" deep,and weighs approximately 5 lbs. It has a dual operating voltage of 25 Vrms or 70 Vrms,and a selectable power output of 0.5 to 15 watts.
Benjamin Industrial Signal Horn Alarm Signal N-8546 115V 50/60 Works Loud

Benjamin industrial signal horn alarm signal n-8546 115v 50/60 works loud

  • Riverside, California, United States
  • Jan 30th
This listing is for a Benjamin Industrial Horn Alarm Signal # N-8546. It is 115V 50/60. It has a 40" inch cord with 2 bare end wires to power it.
Target Tech/FS 210331 97db Back Up Alarm

Target tech/fs 210331 97db back up alarm

  • Marlboro, New York, United States
  • Jan 30th
Good luck and happy bidding! All sales are final, and payment through PayPal is expected at the close of the auction. We will try our best to provide detailed descriptions, but we are not equipment authorities.
Target Tech/FS 210333 107 Db Back Up Alarm

Target tech/fs 210333 107 db back up alarm

  • Marlboro, New York, United States
  • Jan 30th
Hello. We have here a new old stock Target Tech / Federal Signal model 210333 107db Backup alarm. Unit is complete in box!
Honeywell 2 Tone Siren

Honeywell 2 tone siren

  • Mobile, Alabama, United States
  • Jan 30th
• Indoor or outdoors  • Dual tone output  • Ready to mount • Tamper proof and weather resistant 
Scarce GREAT Vintage Audiosone Signal Alarm Hazardous Locations/Explosion-Proof

Scarce great vintage audiosone signal alarm hazardous locations/explosion-proof

  • Nineveh, Indiana, United States
  • Jan 30th
Here is a fantastic vintage Audiosone signal appliance for hazardous locations. Marked “explosion Proof Speaker”! Metal tag gives the following information: Listed 92H7 Class 1 Group C, D Class II Group E, F, G.
New in Box - ADAPTABEL - 340-4G5 24 volt .31 amp 50/60 HZ

New in box - adaptabel - 340-4g5 24 volt .31 amp 50/60 hz

  • Independence, Missouri, United States
  • Jan 30th
Our payment system is exclusively through PayPal for hassle-free transactions. 340-4G5, is a top-quality product from Edwards in Cheshire, Ct. ADAPTABEL, Catalog No.
Wheelock Industrial Safety Security  Signaling Fire Alarm System ET80-24MCW

Wheelock industrial safety security signaling fire alarm system et80-24mcw

  • Gainesville, Florida, United States
  • Jan 30th
Product Description The ET80-24MCW-FR from Wheelock, is a Red Vandal Resistant speaker strobe that provides a full range of rugged, high performance combinations for prime protective signaling. The ET80 is designed to meet the critical needs of the life safety industry for voice and tone signaling.
ELK SS36 Two Tone Siren

Elk ss36 two tone siren

  • Lincoln, Alabama, United States
  • Jan 30th
ELK SS36 Two Tone Siren surface mount dual tone steady, yelp. 6-12 volts DC, current: 470 mA. Indoor use only.

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