Alarms & Buzzers

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  1. Calrad - 95-903A - Board. Electronic siren power driver.

    Calrad - 95-903A - Board. Electronic siren power driver.

    $12.50

    READY TO SHIP - ONLY 17 LEFT IN STOCK!

    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
  2. Calrad - 95-904A - Alarms & Buzzers. Board, 24 hour panic control.

    Calrad - 95-904A - Alarms & Buzzers. Board, 24 hour panic control.

    $6.00

    READY TO SHIP - ONLY 15 LEFT IN STOCK!

    Alarms & Buzzers. Board, 24 hour panic control. Fire-Panic-Relay. Dimensions: 3.057" long x 2.523" wide x 1.077" high. New. Learn More
  3. Line Electric - BD1-Buzzer - Buzzer 12-14VDC, 14-18VAC.

    Line Electric - BD1-Buzzer - Buzzer 12-14VDC, 14-18VAC.

    $9.00

    READY TO SHIP - ONLY 9 LEFT IN STOCK!

    Buzzer 12-14VDC, 14-18VAC. Learn More
  4. Line Electric - BD1-Buzzer - Buzzer 20-24VDC, 28-34VAC.

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

    $9.00

    READY TO SHIP - ONLY 7 LEFT IN STOCK!

    Buzzer 20-24VDC, 28-34VAC. Learn More
  5. Unmarked - MBL-10 - Audio, buzzer. 12VDC.

    Unmarked - MBL-10 - Audio, buzzer. 12VDC.

    $17.50

    READY TO SHIP - ONLY 6 LEFT IN STOCK!

    Audio, buzzer. 12VDC. Material: metal. Dimensions: 10" D. Learn More
  6. Pittway Corp - BA5102 - First alert personal emergency transmitter.

    Pittway Corp - BA5102 - First alert personal emergency transmitter.

    $10.00

    READY TO SHIP - ONLY 12 LEFT IN STOCK!

    First alert personal emergency transmitter. Complete with carrying care and owner's manual. Use with family protection receiving module. Pittway Corp. Learn More
  7. Pittway Corp - BA5103 - First alert window intrusion transmitter.

    Pittway Corp - BA5103 - First alert window intrusion transmitter.

    $10.00

    READY TO SHIP - ONLY 48 LEFT IN STOCK!

    First alert window intrusion transmitter. Complete with one set of external magnetic contacts. Hardware and installation instructions. Pittway Corp. Learn More
  8. Pittway Corp - BA5100 - First alert door intrusion transmitter.

    Pittway Corp - BA5100 - First alert door intrusion transmitter.

    $10.00

    READY TO SHIP - ONLY 38 LEFT IN STOCK!

    First alert door intrusion transmitter. With built-in magnetic contact. Complete with hardware and installation instructions. Pittway Corp. Learn More
  9. Pittway Corp - BA5300 - First alert magnetic contacts.

    Pittway Corp - BA5300 - First alert magnetic contacts.

    $10.00

    READY TO SHIP - ONLY 60 LEFT IN STOCK!

    First alert magnetic contacts. Two (2) sets of contacts for surface mounting. Complete with hardware and installation instructions. Pittway Corp. Learn More
  10. FLOYD BELL INC - MS3 - Audio, buzzer. Piezo. PCB.

    FLOYD BELL INC - MS3 - Audio, buzzer. Piezo. PCB.

    $3.95

    READY TO SHIP - ONLY 4 LEFT IN STOCK!

    Audio, buzzer. Piezo. Mount: PCB, 2 Pin. Dimensions: 23.7mm D x 6.0mm high. Learn More
  11. PROJECTS UNLIMITED - DA505 - Audio, buzzer. Dip Alarm.

    PROJECTS UNLIMITED - DA505 - Audio, buzzer. Dip Alarm.

    $5.00

    READY TO SHIP - ONLY 9 LEFT IN STOCK!

    Audio, buzzer. Dip Alarm. Mount: PCB 4 pin. Dimensions: 0.909" long x 0.512" wide x 0.518" high. Learn More
  12. PROJECTS UNLIMITED - AT-99-13-A - Ringers for Motorola Flip-Phones. Package of 4.

    PROJECTS UNLIMITED - AT-99-13-A - Ringers for Motorola Flip-Phones. Package of 4.

    $1.00

    IN STOCK - MORE THAN 500 READY TO SHIP!

    Audio alarms and buzzers. Ringers. Not a PZT, tiny coil inside with magnet. Application: for Motorola flip-phones, PM speaker. Dimensions: Case: 10mm with 1.5" wire leads. Package of 4. Learn More
  13. PROJECTS UNLIMITED - MAT009-1 - Phone ringer. Mount: 2 pin. Package of 3.

    PROJECTS UNLIMITED - MAT009-1 - Phone ringer. Mount: 2 pin. Package of 3.

    $3.00

    READY TO SHIP - ONLY 10 LEFT IN STOCK!

    Audio, alarms and buzzers. Phone ringer. Mount: 2 pin. Dimensions: 8.8mm D.Package of 3. Learn More
  14. PROJECTS UNLIMITED - MAT009-3 - Phone ringer. Mount: 2 pin. Package of 3.

    PROJECTS UNLIMITED - MAT009-3 - Phone ringer. Mount: 2 pin. Package of 3.

    $3.00

    READY TO SHIP - ONLY 8 LEFT IN STOCK!

    Audio, alarms and buzzers. Phone ringer. Mount: 2 pin. Dimensions: 8.8mm D. Package of 3. Learn More
  15. PROJECTS UNLIMITED - MAT009-5 - Phone ringer. Mount: 2 pin. Package of 3.

    PROJECTS UNLIMITED - MAT009-5 - Phone ringer. Mount: 2 pin. Package of 3.

    $3.00

    READY TO SHIP - ONLY 8 LEFT IN STOCK!

    Audio, alarms and buzzers. Phone ringer. Mount: 2 pin. Dimensions: 8.8mm D. Package of 3. Learn More
  16. PROJECTS UNLIMITED - SMT-903 - Ringers, 3v p-p 2300Hz. Package of 10.

    PROJECTS UNLIMITED - SMT-903 - Ringers, 3v p-p 2300Hz. Package of 10.

    $3.00

    IN STOCK - MORE THAN 100 READY TO SHIP!

    Audio alarms and buzzers. Ringers, 3v p-p 2300Hz electromechanical. Features high sound pressure output with low current consumption and minimum resonance frequency is low (2,500HZ). With 8.5 ohm impedence, and an average sound pressure level of 93dB. Rated voltage is 5VDC and average maximum rated current is 80ma. Applications: These speakers are found in cell phones such as Motorola Smartac and various compact high tech gadgets. Mount: SMD. Dimensions: ultra-miniature 8.5mm square x 4mm high. Requires drive circuitry. Package of 10. Learn More
  17. SIGNAL DIVISION - TM1 - WAIL TONE MODULE

    SIGNAL DIVISION - TM1 - WAIL TONE MODULE

    $22.00

    READY TO SHIP - ONLY 1 LEFT IN STOCK!

    WAIL TONE MODULE - Learn More
  18. SONALERT - SC24 - Audio alarms and buzzers. 20-30VDC.

    SONALERT - SC24 - Audio alarms and buzzers. 20-30VDC.

    $9.99

    READY TO SHIP - ONLY 2 LEFT IN STOCK!

    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
  19. SONALERT - SC628H - Audio, alarms and buzzers. 6-28VDC, 3-14mA. Used.

    SONALERT - SC628H - Audio, alarms and buzzers. 6-28VDC, 3-14mA. Used.

    $3.95

    READY TO SHIP - ONLY 15 LEFT IN STOCK!

    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
  20. STAR - PMB03 - Audio, alarms and buzzers. 3V.

    STAR - PMB03 - Audio, alarms and buzzers. 3V.

    $9.99

    READY TO SHIP - ONLY 1 LEFT IN STOCK!

    Audio, alarms and buzzers. 3VDC. Mount: PCB. Learn More
  21. Mallory - PB-12N23P-03 - Audio, buzzer. Sonalert 3VDC.

    Mallory - PB-12N23P-03 - Audio, buzzer. Sonalert 3VDC.

    $3.59

    IN STOCK - MORE THAN 100 READY TO SHIP!

    Audio, buzzer. Sonalert 3VDC, 2300Hz 85dBm@3vdc. Mount: PCB, 2 pin. Dimensions: 12mm D x 9.5mm high. Note: electromagnetic indicator. Learn More
  22. Mynthal - SFM-1224B - Piezo, 87dB 5VDC 2400Hz. Package of 10.

    Mynthal - SFM-1224B - Piezo, 87dB 5VDC 2400Hz. Package of 10.

    $4.00

    IN STOCK - MORE THAN 100 READY TO SHIP!

    Audio alarms and buzzers. Piezo, 87dB 5VDC 10cm, 2400Hz. Package: 2 Pin SMD. Dimensions: 12.6mm square x 7.0mm high. Package of 10. Learn More
  23. PROJECTS UNLIMITED - AT-121-LW45 - Audio, PZT. Piezo tranducers. Package of 10.

    PROJECTS UNLIMITED - AT-121-LW45 - Audio, PZT. Piezo tranducers. Package of 10.

    $3.00

    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    Audio, PZT. Piezo tranducers, 5kHz, 3-28Vp-p 8mA @ 12VDC 85dBA @ 12vp-p. No internal electronics - schematic for driving circuit available. Case: Enclosed 24mm D, 34mm with feet. (3) 45mm-wire leads. Package of 10. Learn More
  24. SAMSUNG - SBT-12-05-S - Constant tone high pitch 2VDC-6VDC.

    SAMSUNG - SBT-12-05-S - Constant tone high pitch 2VDC-6VDC.

    $4.95

    READY TO SHIP - ONLY 17 LEFT IN STOCK!

    Audio alarms and buzzers. Constant tone high pitch buzzer 2VDC-6VDC. Sound drops past 7VDC less than 100MA of current draw. Mount: PCB. Dimensions: 1/2" D round x 0.36" high, 2 pin, solder terminal type leads. A Gould replacement part. Learn More

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