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4" 110V AC Buzzer 102db
4" 110V AC Indoor Buzzer


LOUD adjustable industrial-grade horn for production shops; 110VAC, 102dB

Retail Price: $159.00
Our Price: $139.00
 
 
110V Buzzer

Accessories & Supplies:

DetailsIDProduct NameDescriptionPriceAdd To Cart
Click 407 25' Insulated bell wire25' Insulated bell wire$19.95
Click 404 50' Insulated bell wire50' Insulated bell wire$29.50
Click 405 100' Insulated bell wire100' Insulated bell wire$39.50
      

 


L
OU
D! 113 dB at 10 feet. Adjustable volume
.

It's powerful, draws .7 amps when sounding.

Back plate bolts to the wall, the front plate and horn connects to it
Easily connects to a 4“ electrical box or to a wall
Steel Case, weighs about 3lbs

Works well in “white noise” (compressed air noise) or other loud or highly sound absorbent environments like fabric or cabinet shops.
Commonly found in large manufacturing buildings.

Made in America by General Electric, Edwards Division
If you want LOUD, this is it.
Quit searching; this is the one.

Engineer's Corner:

  • PLC compatible models
  • Corrosion resistant finish
  • Volume adjustable
  • Completely assembled
  • NEMA Type 4X rated
  • The Edwards 870P AC Series are low-current high decibel panel mount vibrating horns for heavy-duty use. Supplied complete with gasket and UL listed to NEMA 4X enclosure requirements.
  • Designed for semi-flush panel mounting using supplied mounting template or installation on a 4" (102mm) square box. For NEMA 4X installation mount to a NEMA 4X enclosure having a flat smooth surface using supplied 1/8" (3mm) gasket in accordance with the installation instructions provided with the unit.
  • Applications include use in panel boards and switchboards wherever a distinctive urgent signal is required for timing general alarm & warning.

Click here to download the factory brochure

We stock these horns.







4 inch buzzer, 4" buzzer, shop buzzer, work shift buzzer, work shift timer

This has been going on for years:  People keep asking "How loud are your bells?"  Unfortunately, it's like describing a dinner at a restaurant. It depends on the environment.  Is it an empty room like a gymnasium?  Does it have lots of rooms, or lots of background noise like a woodworking shop?  Is this a warehouse with lots of rows of shelving and boxes of fabric?

Bells and buzzers all seem to max out at 102db.  102db is very loud.
110db is extremely loud, check out the YouTube video below. 

In our experience, installing 2 to 3 bells or buzzers is much more effective than just one.   Put one by the timer, then run wire out the another, 50 to 100' away.  It won't be louder, it will just be more likely to be heard above all the background noise.

So, yours truly did some research recently (2016), this is interesting:
Using an Android phone decibel app, this is what we found:
**A bedroom at night in the country, windows closed:  28 - 32 db
**A bedroom at night in the city with the windows closed:  42- 46 db
**Office environment, people chattering:  62db

**American Airlines 737 inside just behind the wing during takeoff  86db
**Same jet, landing with the reverse thrusters on:  88db  That ROAR you hear..
**Same jet, cruising for 3 hours, it's 82 to 86db.  That's partially why flying is tiring.
Shop buzzer's:  102db (Edwards, the ones we sell)  Other brands "hum" at 82 to 86.
Our bells test out at 98 to 103db depending on voltage

It seems that no one offers anything louder than 103db, unless it goes on a train, ocean liner, or fog horn.  In some cases loudspeakers are used on farms; we don't have them, but our equipment will ring them.  This is 110db, a train horn on an obnoxious person's pickup truck.  In a working environment, this would clearly cause accidents.
https://www.youtube.com/watch?v=TiWNw0A1Ijg&feature=related

More bells or horns does not make it louder, it just makes it more pervasive - easier to hear through the machinery, across the rooms, over the land.