Alert Signals & Alarms

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

There are 4283 ads in this category.

Honeywell Ademco WAVEPDT Piezo Dynamic Siren with Tamper

Honeywell ademco wavepdt piezo dynamic siren with tamper

  • US, United States
  • Jun 19th
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NEW FARADAY SIGNAL 4120 Explosion Proof Vibrating Horn Audible Alarm 24vdc NOS

New faraday signal 4120 explosion proof vibrating horn audible alarm 24vdc nos

  • New Ringgold, Pennsylvania, United States
  • Jun 19th
 NEW FARADAY SIGNAL 4120 Explosion Proof Vibrating Horn Audible Alarm 24vdc NOS 24vdc   21-30vdc range  Amp Draw .35  approx size of main horn is 7" Round and 5" deep. AUDIBLE SIGNAL APPLIANCE FOR HAZARDOUS LOCATIONS UL LISTED CLASS I GROUPS C & D CLASS II GROUPS E,F & G CLASS III NEW OLD STOCK OFF SHELF TESTED GOOD, SEE PHOTOS...
Edwards Adaptabuzzer 340A-N5 Audible Signal 50/60 Hz  0.05 A 120 V

Edwards adaptabuzzer 340a-n5 audible signal 50/60 hz 0.05 a 120 v

  • Amery, Wisconsin, United States
  • Jun 19th
Edwards Adaptabuzzer 340A-N5 Audible Signal 50/60 Hz 0.05 A 120 V BBX8 H&Y 1/11
EDWARDS 3-RS485B NETWORK COMMUNICATION CARD  for spur wiring Ver 1.5 D/C 07004

Edwards 3-rs485b network communication card for spur wiring ver 1.5 d/c 07004

  • Dubai, United Arab Emirates
  • Jun 19th
This Offer of one unit of EDWARDS 3-RS485B NETWORK COMMUNICATION CARD for spur wiring Ver 1.5 D/C 070043-RS485B Network Communication Card, for spur wiring (Class B) Literature #: 85010-0133.
Safety Technology International 9610 Surface Mount Steel Web Stopper, Pack of 5

Safety technology international 9610 surface mount steel web stopper, pack of 5

  • Mira Loma, California, United States
  • Jun 19th
STI-9610 Steel Web Stopper, High Profile - Surface Mount Product Overview These wire guards are constructed of 9-gauge steel wire with corrosion resistant polyester coating or 9-gauge stainless steel wire. Together, they cover virtually every smoke detector model available today. *This item is new, unused, and in its original packaging.
ELK 74 Siren Compact Interior Self-Contain

Elk 74 siren compact interior self-contain

  • US, United States
  • Jun 19th
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Safety Technology International 9602 Steel Web Stopper, Low Pro, Surface Mount

Safety technology international 9602 steel web stopper, low pro, surface mount

  • Mira Loma, California, United States
  • Jun 19th
Steel Web Stopper, Low Profile, Surface Mount STI-9602 STI-9602 FEATURES Patented (D368,670) weblike octagon shape of 9-gauge coated steel wire makes it extremely difficult to break. Fast and easy installation. Tamper resistant hardware is available.
Elk ELK-71 Siren Interior Self-Contained

Elk elk-71 siren interior self-contained

  • US, United States
  • Jun 19th
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UNITED SECURITY HUB2B USP HUB-2B LATCHING HOLD UP BUTTON

United security hub2b usp hub-2b latching hold up button

  • US, United States
  • Jun 19th
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Safety Technology STI-13420FR Universal Stopper Surface Mount w/Horn [CTA]

Safety technology sti-13420fr universal stopper surface mount w/horn [cta]

  • San Antonio, Texas, United States
  • Jun 19th
Safety Technology STI-13420FR Universal Stopper Surface Mount w/Horn ** Box opened to verify & take photos.** Contact us with any questions: 210-849-5404 or 877-824-7766
SYSTEM SENSOR MINI ALERT SOUNDER PA400W

System sensor mini alert sounder pa400w

  • Louisville, Kentucky, United States
  • Jun 19th
FREE SHIPPING US ONLY
Electric Horn Federal Sign & Signal Model 55 A1A 120 volt - Used & Works

Electric horn federal sign & signal model 55 a1a 120 volt - used & works

  • Woodhull, New York, United States
  • Jun 19th
Up for bid is a Federal signal horn. Great Condition. Works.
Vintage FEDERAL SIGN and SIGNAL CORP Horn Alarm Electric Horn ORIGINAL

Vintage federal sign and signal corp horn alarm electric horn original

  • Spokane, Washington, United States
  • Jun 19th
Vintage Federal Sign and Signal Corp ELECTRIC HORN ALARM....Circa 1960's...GOOD Condition...makes loud noise when plugged in....SEE PICTURES...Rare Vintage Federal Sign Signal Corp ELECTRIC HORN for your collection...E-mail with questions...GOOD LUCK
*NEW LOT OF 2* Simplex Model 2098-9737 Relay Modules V165

*new lot of 2* simplex model 2098-9737 relay modules v165

  • Nicollet, Minnesota, United States
  • Jun 19th
Brand new batch of 2 Simplex Model 2098-9737 Relay Modules V165 now available for purchase. Please be advised that shipping is only available within the Lower 48 US States. Payment for your order must be made through PayPal and should be received within 3 business days.
*NEW LOT OF 2* Simplex Model 2190-9172 Mapnet Relay V165

*new lot of 2* simplex model 2190-9172 mapnet relay v165

  • Nicollet, Minnesota, United States
  • Jun 19th
Item: *NEW LOT OF 2* Simplex Model 2190-9172 Mapnet Relay V165 Details: Shipping: $4.00 USPS First Class
*NEW LOT OF 3* Simplex Model 2098-9806 Indicator Plate w/ Key  V165

*new lot of 3* simplex model 2098-9806 indicator plate w/ key v165

  • Nicollet, Minnesota, United States
  • Jun 19th
Item: *NEW LOT OF 3* Simplex Model 2098-9806 Indicator Plate w/ Key V165 Details: Shipping:
*NEW LOT OF 2* Simplex Model 2098-9808 Indicator Plate  V165

*new lot of 2* simplex model 2098-9808 indicator plate v165

  • Nicollet, Minnesota, United States
  • Jun 19th
Item: *NEW LOT OF 2* Simplex Model 2098-9808 Indicator Plate V165 Details:
*NEW* Simplex Model 4903-9428 TrueAlert White Horn Strobe Fire Alarm  V165

*new* simplex model 4903-9428 truealert white horn strobe fire alarm v165

  • Nicollet, Minnesota, United States
  • Jun 19th
Item: *NEW* Simplex Model 4903-9428 TrueAlert White Horn Strobe Fire Alarm V165 Details:
MUZAK HS-15 15 Watt Vari-tap Speaker

Muzak hs-15 15 watt vari-tap speaker

  • Laurens, New York, United States
  • Jun 19th
MUZAK HS-15 15 watt vari-tap speaker. Very good condition. Ships to continental US only.

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