Alarms & Buzzers

QUORUM PAAL - PD-300 PAAL Sport - Personal Alarm Security, Loud.

PAAL Sport 107db Personal Alarm with Door Clip and Pull Pin.

The Sports PAAL is a high quality weatherproof (Waterproof) personal attack alarm, designed to withstand outdoor activities, repels moisture and offers the owner a true sense of protection.

Immediately activated by pulling the special pin/cord or by the included door / window N.O. switch opening up. Deactivate it by replacing the special pin to it's original position.

Battery 9V required, not included.

Waterproof

Approximate Dimensions: 2.75" x 2" x 1" (14.22mm X 11.69mm X 4.32mm).

Weight: 226.8 Grams

Color: Yellow.

Note: Without Battery

Learn More

Edwards Signaling Products - CS1088 - 876-N5 - Audible Alarm.

Security horns, 103dB loud,

120VAC 0.13A 14VA 150-ohm coil.

Case: 4.5" square.

Enclosures sold separately. Attached pictures show what is included.

Weight: 1.4 lbs.

UPC 093871220332

Learn More

EDWARDS SIGNALING PRODUCTS - 874 - Adaptahorn Outlet Box.

Surface Mount for 240VAC vibrating horns, with hardware.

Note: Horn Purchased Separately

New in Manufacturers Packaging

Learn More

8-767 Piezo Sounders. 

Piezoelectric Sounders / Buzzers are sound components prepared by incorporating a piezoelectric vibration plate in a case (resonator).

Buzzer transducers with feedback connection.

Dimensions: 1.36" OD x 0.6mm thick.

Package of 4.

Learn More

PROJECTS UNLIMITED - AT21 Audio, alarms and buzzers.

Piezo ceramic transducer.

Material: brass.

Mount: 3 pin.

Dimensions: 22mm D, with 2 wire leads.

Package of 10.

Learn More

Speakers Peizo Ceramic Buzzers 0.95"OD pcb mount EFB-RD PZT Learn More

Audio alarms and buzzers. DMS-6VDC buzzer. Dimensions: 1-3/4" D. Learn More

STAR - P90F - Audio, Alarms and Buzzers.

Star P90F is a 0.47" dia. x 0.52" tall speaker with 16Ω impedance.

Great for producing tones, clicks, miscellaneous sounds.

Piezo External Drive Buzzer.

Mount: PCB.

Dimensions: 12mm D x 13mm high.

Note: requires driver-speaker element only. 

New Old Stock 

Learn More

Audio alarms and buzzers. Piezo speaker 4KHZ, 0.5%. Plastic enclosed 16.7mm (0.657") D x 4.1mm (0.164") thick with 2-conductor 3-1/2" leads. Manufactures logo is a Capitol M with a horizontal line through it. 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

Learn More

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.

Learn More

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.

 

Learn More

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.

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.

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

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

PROJECTS UNLIMITED - AT-99-13-A - 10mm Speaker for Motorola Flip-Phones - Package of 4. PROJECTS UNLIMITED - AT-99-13-A - Audio Alarms PM Speaker. Round Ultra-Miniature Project Size Speaker Lightweight Mylar diaphragm Approximate Impedance: 40 Ohms Connectivity: Soldered Wire Shape: Round Color: Silver Not Piezoelectric (PZT) Tiny Coil Inside with Magnet. (Speakerphone) Application: Motorola Flip-Phones, PM Speaker, Telephone Handsets, Tablet PCs, Remote, Bluetooth, miniature on-ear headphones, Arduino/Raspberry. Dimensions: Case: 10mm Diameter, Depth 4.5mm, with 1.5" Wire Leads. Genuine Motorola - New Old Stock Package of 4. Learn More

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

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.

Learn More

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