Alarms & Buzzers

AMSCO - MBL-10 Audio Bell Gong

Voltage/Current: 12VDC / 0.4 Amp

Material: Steel

Color: Gray

Dimensions: 10" Dimeter.

Weight: 4  /4 Pound

New Old Stock

Crisp and Loud

Very Well Made 

In Factory Box without Manufacturer's Label

Made in Japan

Great for Fire Alarm

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Line Electric - BD1-Buzzer - Buzzer 20-24VDC, 28-34VAC. 

An American veteran owned manufacturing and distribution company for relays, solenoids, actuators, buzzers, sockets, timers and related accessories. Designed for efficiency in space, power requirements, weight and cost.

Power: Dual Power either 20-24VDC or 28-34VAC.

Mounting: Two holes 

Enclosure: Enclosed heavy gauge steel designed for panel mounting.

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Line Electric - BD1- Buzzer

20 - 24VDC,

28 - 34 VAC.

Coil: 24VDC

Applications: Industrial Audio Alarm

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Calrad - 95-904A - Alarms & Buzzers. Board By adding this module to either the Calrad 95-898, 95-899 alarms, or another standard control center, you can have a 24 hour panic override switching circuit, even though your alarm is on or off. When triggered, this control will activate either the alarm bell, siren or another independent alarm device. May also be used for non-supervised open circuit heat detection. 24 Hour Panic Control. Fire-Panic-Relay. Dimensions: 3” (L) x 2 1/2” (W) x 1 1/4" (H). New. Learn More

Board. Electronic siren power driver. Output: 130db at 10 feet. Voltage requirement: 6-18VDC. Current consumption: 1.7Amp at 12V at 8 Ohm load. Two types of sound. 1, 2, or 4 speaker capability. Mount: easy-to-install adhesive. Dimensions: 3.853" long x 3.607" wide x 1.258" high. New. Learn More

Pittway Corp - BA5300 - First Alert Magnetic Contacts.

FIRST ALERT PITTWAY MODEL BA5300 MAGNETIC CONTACTS

Two (2) sets of contacts for surface mounting.

Complete with hardware and installation instructions.

Pittway Corp.

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First alert door intrusion transmitter. With built-in magnetic contact. Complete with hardware and installation instructions. Pittway Corp. Learn More

First alert window intrusion transmitter. Complete with one set of external magnetic contacts. Hardware and installation instructions. Pittway Corp. Learn More

First alert personal emergency transmitter. Complete with carrying care and owner's manual. Use with family protection receiving module. Pittway Corp. Learn More

Audio, alarms and buzzers. 3VDC. Mount: PCB. Learn More

Audio, alarms and buzzers. 6-28VDC, 3-14mA. Sound pressure level: 68dB ~ 80dB. Frequency:4.5kHz. Continuous 6~28VDC. Dimensions: 42.85mm D x 32.6mm H. Mount: panel, screw terminals. Mallory/Sonalert. More info: http://www.mallory-sonalert.com/specifications/SC628H.PDF Learn More

Audio alarms and buzzers. 20-30VDC.Dimensions: 1.465" D round x 0.635" above board. Mount: PCB. More info: http://www.mallory-sonalert.com/specifications/SC24.PDF Learn More

WAIL TONE MODULE - Learn More

PROJECTS UNLIMITED - SMT-903 - Ringers, 3v p-p 2300Hz Electromechanical Speaker.

Features high sound pressure output with low current consumption and minimum resonance frequency is low (2,500HZ).

Status: Discontinued

With 8.5 ohm impedence, and an average sound pressure level of 93dB.

Rated voltage is 5VDC and average maximum rated current is 80ma.

Mount: SMD.

Dimensions: Ultra-M

miniature 8.5mm square x 4mm high.

Requires Drive Circuitry.

Made in Korea

Applications: These speakers are found in cell phones such as Motorola Smartac and various compact high tech gadgets.

Package of 5.

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Audio, alarms and buzzers. Phone ringer. Mount: 2 pin. Dimensions: 8.8mm D. Package of 3. Learn More

Audio, alarms and buzzers. Phone ringer. Mount: 2 pin. Dimensions: 8.8mm D. Package of 3. Learn More

Audio, alarms and buzzers. Phone ringer. Mount: 2 pin. Dimensions: 8.8mm D.Package of 3. Learn More

PROJECTS UNLIMITED - AT-99-13-A - Audio Alarms PM Speaker.

Not Piezoelectric (PZT) Tiny Coil Inside with Magnet. (Speakerphone)

Application: Motorola Flip-Phones, PM Speaker.

Dimensions: Case: 10mm with 1.5" Wire Leads.

Genuine Motorola - New Old Stock

Package of 4.

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Audio, buzzer. Dip Alarm. Mount: PCB 4 pin. Dimensions: 0.909" long x 0.512" wide x 0.518" high. Learn More

Audio, buzzer. Piezo. Mount: PCB, 2 Pin. Dimensions: 23.7mm D x 6.0mm high. Learn More

Star Micronics - QMB06 - PZT Sound Transducer Buzzer.

Audio, alarms and buzzers. PZT sound transducer buzzer. The QMB series delivers a high quality sound output in a very compact footprint featuring a top sound port and compact through-hole design. Incorporating a patented design and developed through Star Micronics unique manufacturing processes, the QMB series is extremely well-suited for design into a wide range of applications including mobile devices, medical equipment, appliances, computer peripherals, and more.

Compact Size
Through Hole Design
Top Sound Hole
Dip Solderable and Washable

Voltage:  6 VDC

Dimensions: 16X14mm

SPL: Minimum 85 dB, Typical 94 dB

Frequency: 2.048 Hz

Operating Temperature: 040C to 85 C

More info: http://www.starmicronics.com

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SAMSUNG - SBT-12-05-S - Buzzer Audio alarms and buzzers.

Constant tone High Pitch Buzzer

Operting Voltage: 2VDC-6.5VDC. Best @ 4-6.5 VDC

Sound drops past 7VDC 

Current: 30 mA

Min. Output: 85 dBA/10cm

Frequency: 2300 +/-300 Hz

Tone Nature: Single

Operating Temperature:  -40 to 85C

Mount: PCB solder.

Material: Noryl SEI GFN2

Dimensions: 1/2" D round x 0.36" high, 2 pin, solder terminal type leads.

alternate: MG SBT1205S

A Gould replacement part.

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Mynthal - SFM-1224B - Piezo Audio Alarms and Buzzers.

This Item Is Designed For Surface Mounting Applications

The Pin Is Plated With Tin, Which Can Meet The Request of Re-flow Soldering Process at 260°C For 30 Seconds.

SMD Magnetic Buzzer

87dB @ 5V /10cm

Operating Voltage: 4 - 7 V

Max. Consumption at 2400Hz/10cpp Square Wave: 40ma/5VDC 

Resonant Frequency: 2400Hz.  

Coil Resistance: 45 +/-5 Ohm

Operating Temperature: -40 c to 85C

Package: 2 Pin SMD.

Dimensions: 12.6mm Square x 7.0mm High.

 

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Mallory Sonalert - PB-12N23P-03 - Audio, Buzzer.

Sonalert 3VDC, 2300Hz 85dbm@3

Color: Black

Mount: Through Hole

Weight: 1.799996 g

Current Rating: 30 mA

Frequency: 2.3 kHz

Operating Temperature  : -20 °C to 70 °C

Max Supply Voltage: 5 V

Min Supply Voltage: 2 V

Operating Supply Current: 30 mA

Packaging: Bulk

Schedule B: 8531800040

Self Resonant Frequency: 2.3 kHz

Sensing Method: Magnetic

Termination: PC Pins

Dimensions: Diameter 12 mm, Height 9.5 mm, Length 12 mm

Compliance: Lead Free  

RoHS Compliant

Note: Electromagnetic Indicator.

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