Alarms, Buzzers, and Sirens

Results: 125
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyObsolete
Input Type
-DCPeak-Peak SignalZero-Peak Signal
Voltage - Rated
1.5 V3 V3.6 V5 V10 V12 V
Voltage Range
1 ~ 20V1 ~ 25V1 ~ 2V1 ~ 30V1 ~ 3V1 ~ 6V1.2 ~ 1.7V2 ~ 4V2 ~ 5V2.4 ~ 4.5V2.5 ~ 4.5V3 ~ 25V
Frequency
2kHz2.1kHz2.3kHz2.4kHz2.5kHz2.63kHz2.67kHz2.7kHz2.73kHz2.731kHz2.83kHz3kHz4kHz4.1kHz
Technology
-Electromechanical/MagneticMagneticPiezo
Operating Mode
-ContinuousSingle Tone
Sound Pressure Level (SPL)
67dB @ 3V, 10cm70dB @ 3V, 10cm70dB @ 5V, 10cm72dB @ 3V, 5cm73dB @ 5V, 10cm75dB @ 3.6V, 10cm75dB @ 3V, 10cm75dB @ 5V, 10cm78dB78dB @ 3V, 10cm80dB80dB @ 1.5V, 10cm
Current - Supply
1mA2.9mA3mA5mA7mA8mA12mA15mA30mA35mA40mA45mA
Port Location
-SideTop
Operating Temperature
-40°C ~ 105°C-40°C ~ 120°C-40°C ~ 70°C-40°C ~ 80°C-40°C ~ 85°C-30°C ~ 60°C-30°C ~ 70°C-30°C ~ 80°C-30°C ~ 85°C-20°C ~ 60°C-20°C ~ 70°C-20°C ~ 85°C-
Ratings
-Washable
Termination
-Solder Pads
Size / Dimension
0.126" L x 0.126" W (3.20mm x 3.20mm)0.157" L x 0.157" W (4.00mm x 4.00mm)0.197" L x 0.197" W (5.00mm x 5.00mm)0.217" L x 0.217" W (5.50mm x 5.50mm)0.295" L x 0.295" W (7.50mm x 7.50mm)0.315" L x 0.299" W (8.00mm x 7.60mm)0.315" L x 0.315" W (8.00mm x 8.00mm)0.335" L x 0.335" W (8.50mm x 8.50mm)0.354" Dia (9.00mm)0.354" L x 0.354" W (9.00mm x 9.00mm)0.362" Dia (9.20mm)0.394" L x 0.394" W (10.00mm x 10.00mm)
Height - Seated (Max)
0.071" (1.80mm)0.077" (1.95mm)0.079" (2.00mm)0.083" (2.10mm)0.087" (2.20mm)0.091" (2.30mm)0.094" (2.40mm)0.098" (2.50mm)0.106" (2.70mm)0.110" (2.80mm)0.114" (2.90mm)0.118" (3.00mm)
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Driver Circuitry
Input Type
Voltage - Rated
Voltage Range
Frequency
Technology
Operating Mode
Duration
Sound Pressure Level (SPL)
Current - Supply
Port Location
Operating Temperature
Approval Agency
Ratings
Ingress Protection
Mounting Type
Termination
Size / Dimension
Height - Seated (Max)
SMT-0927-S-HT-R
SMT-0927-S-HT-R
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
PUI Audio, Inc.
3,439
In Stock
1 : ¥11.65000
Cut Tape (CT)
1,000 : ¥6.39895
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3.6 V
2 ~ 5V
2.7kHz
Electromechanical/Magnetic
-
-
95dB @ 3.6V, 10cm
100mA
Side
-40°C ~ 105°C
-
-
-
Surface Mount
Solder Pads
0.335" L x 0.335" W (8.50mm x 8.50mm)
0.169" (4.30mm)
SMT-0540-T-9-R
SMT-0540-T-9-R
BUZZER MAGNETIC 3V 5MMX5MM SMD
PUI Audio, Inc.
8,836
In Stock
1 : ¥14.28000
Cut Tape (CT)
2,500 : ¥7.81357
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3 V
2 ~ 5V
4kHz
Electromechanical/Magnetic
-
-
80dB @ 3V, 10cm
100mA
Top
-20°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.197" L x 0.197" W (5.00mm x 5.00mm)
0.087" (2.20mm)
SMT-1127-S-R
SMT-1127-S-R
BUZZER MAGNETIC 3.6V 9MM SMD
PUI Audio, Inc.
3,568
In Stock
1 : ¥15.73000
Cut Tape (CT)
1,000 : ¥8.75634
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3.6 V
2.5 ~ 4.5V
2.731kHz
Electromechanical/Magnetic
Single Tone
-
80dB @ 3.6V, 10cm
100mA
Side
-30°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.354" Dia (9.00mm)
0.106" (2.70mm)
SMT-1141-T-5-R
SMT-1141-T-5-R
BUZZER PIEZO 5V 11X9MM SMD
PUI Audio, Inc.
3,670
In Stock
1 : ¥17.60000
Cut Tape (CT)
2,000 : ¥10.26913
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Peak-Peak Signal
5 V
1 ~ 25V
4.1kHz
Piezo
Single Tone
-
73dB @ 5V, 10cm
2.9mA
Top
-40°C ~ 80°C
-
-
-
Surface Mount
Solder Pads
0.433" L x 0.354" W (11.00mm x 9.00mm)
0.079" (2.00mm)
SMT-0927-S-12-R
SMT-0927-S-12-R
BUZZER MAGNETIC 5V 9X9MM SMD
PUI Audio, Inc.
1,894
In Stock
1 : ¥20.91000
Cut Tape (CT)
800 : ¥12.07566
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
5 V
3 ~ 7V
2.73kHz
Electromechanical/Magnetic
Single Tone
-
85dB @ 5V, 10cm
80mA
Side
-30°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.354" L x 0.354" W (9.00mm x 9.00mm)
0.165" (4.20mm)
SMT-0540-S-R
SMT-0540-S-R
BUZZER MAGNETIC 3V 5MMX5MM SMD
PUI Audio, Inc.
26,396
In Stock
1 : ¥21.00000
Cut Tape (CT)
2,000 : ¥12.00640
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3 V
2 ~ 4V
4kHz
Electromechanical/Magnetic
Single Tone
-
78dB @ 3V, 10cm
100mA
Side
-30°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.197" L x 0.197" W (5.00mm x 5.00mm)
0.083" (2.10mm)
SMT-0927-S-7-R
SMT-0927-S-7-R
BUZZER MAGNETIC 3.6V 9X9MM SMD
PUI Audio, Inc.
2,976
In Stock
1 : ¥21.00000
Cut Tape (CT)
800 : ¥12.17076
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3.6 V
2 ~ 4V
2.73kHz
Electromechanical/Magnetic
Single Tone
-
85dB @ 3.6V, 10cm
100mA
Side
-30°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.354" L x 0.354" W (9.00mm x 9.00mm)
0.157" (4.00mm)
SMT-0440-T-2-R
SMT-0440-T-2-R
BUZZER MAGNETIC 3V 4X4MM SMD
PUI Audio, Inc.
3,012
In Stock
1 : ¥24.82000
Cut Tape (CT)
3,000 : ¥14.17586
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3 V
2 ~ 4V
4kHz
Electromechanical/Magnetic
-
-
70dB @ 3V, 10cm
90mA
Top
-20°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.157" L x 0.157" W (4.00mm x 4.00mm)
0.098" (2.50mm)
SMT-0440-S-R
SMT-0440-S-R
BUZZER MAGNETIC 3V 4X4MM SMD
PUI Audio, Inc.
5,220
In Stock
1 : ¥25.84000
Cut Tape (CT)
3,000 : ¥17.07801
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3 V
2 ~ 4V
4kHz
Electromechanical/Magnetic
Single Tone
-
70dB @ 3V, 10cm
90mA
Side
-20°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.157" L x 0.157" W (4.00mm x 4.00mm)
0.098" (2.50mm)
SMT-0540-T-2-R
SMT-0540-T-2-R
BUZZER MAGNETIC 3V 5MMX5MM SMD
PUI Audio, Inc.
2,789
In Stock
1 : ¥25.93000
Cut Tape (CT)
2,000 : ¥15.05298
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3 V
2 ~ 4V
4kHz
Electromechanical/Magnetic
Single Tone
-
78dB @ 3V, 10cm
100mA
Top
-30°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.197" L x 0.197" W (5.00mm x 5.00mm)
0.138" (3.50mm)
SMT-0826-S-R
SMT-0826-S-R
BUZZER MAGNETIC 3.6V 8X8MM SMD
PUI Audio, Inc.
17,818
In Stock
1 : ¥26.86000
Cut Tape (CT)
1,000 : ¥18.41746
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3.6 V
2.5 ~ 4.5V
2.63kHz
Electromechanical/Magnetic
Single Tone
-
90dB @ 3.6V, 10cm
90mA
Side
-30°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.315" L x 0.315" W (8.00mm x 8.00mm)
0.126" (3.20mm)
SMT-0540-T-7-R
SMT-0540-T-7-R
BUZZER MAGNETIC 3V 5MMX5MM SMD
PUI Audio, Inc.
1,999
In Stock
1 : ¥26.86000
Cut Tape (CT)
2,000 : ¥16.51991
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3 V
2 ~ 4V
4kHz
Electromechanical/Magnetic
Single Tone
-
78dB @ 3V, 10cm
100mA
Top
-30°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.197" L x 0.197" W (5.00mm x 5.00mm)
0.083" (2.10mm)
SMT-122X-TW-R
SMT-1220-TW-R
BUZZER MAGNETIC 3V 12MM SMD
PUI Audio, Inc.
1,907
In Stock
1 : ¥27.03000
Tray
Tray
Active
Transducer, Externally Driven
Zero-Peak Signal
3 V
2 ~ 5V
2kHz
Electromechanical/Magnetic
Single Tone
-
80dB @ 3V, 10cm
35mA
Top
-40°C ~ 85°C
-
Washable
-
Surface Mount
Solder Pads
0.472" Dia (12.00mm)
0.374" (9.50mm)
SMT-1341-T-R
SMT-1341-T-2-R
BUZZER PIEZO 5V 13X13MM SMD
PUI Audio, Inc.
1,000
In Stock
1 : ¥27.12000
Cut Tape (CT)
1,000 : ¥15.73856
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Peak-Peak Signal
5 V
1 ~ 25V
4.1kHz
Piezo
Single Tone
-
75dB @ 5V, 10cm
5mA
Top
-40°C ~ 105°C
-
-
-
Surface Mount
Solder Pads
0.512" L x 0.512" W (13.00mm x 13.00mm)
0.106" (2.70mm)
SMT-0825-T-R
SMT-0825-T-R
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
PUI Audio, Inc.
30,938
In Stock
1 : ¥27.20000
Cut Tape (CT)
1,000 : ¥15.78931
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3.6 V
2.5 ~ 4.5V
2.5kHz
Electromechanical/Magnetic
Single Tone
-
87dB @ 3.6V, 10cm
90mA
Top
-30°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.335" L x 0.335" W (8.50mm x 8.50mm)
0.161" (4.10mm)
SMT-0823-S-R
SMT-0823-S-R
BUZZER MAGNETIC 5V 8.5X8.5MM SMD
PUI Audio, Inc.
19,018
In Stock
1 : ¥27.54000
Cut Tape (CT)
1,000 : ¥15.96324
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
5 V
3 ~ 7V
2.3kHz
Electromechanical/Magnetic
Single Tone
-
87dB @ 5V, 10cm
70mA
Side
-30°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.335" L x 0.335" W (8.50mm x 8.50mm)
0.177" (4.50mm)
SMT-0440-T-R
SMT-0440-T-R
BUZZER MAGNETIC 3V 4X4MM SMD
PUI Audio, Inc.
26,678
In Stock
1 : ¥28.22000
Cut Tape (CT)
3,000 : ¥16.36017
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3 V
2 ~ 4V
4kHz
Electromechanical/Magnetic
Single Tone
-
70dB @ 3V, 10cm
90mA
Top
-20°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.157" L x 0.157" W (4.00mm x 4.00mm)
0.098" (2.50mm)
SMT-0821-T-R
SMT-0821-T-R
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
PUI Audio, Inc.
25,495
In Stock
1 : ¥28.73000
Cut Tape (CT)
1,000 : ¥16.64411
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3.6 V
2 ~ 5V
2.1kHz
Electromechanical/Magnetic
Single Tone
-
87dB @ 3.6V, 10cm
90mA
Top
-30°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.335" L x 0.335" W (8.50mm x 8.50mm)
0.161" (4.10mm)
SMT-0827-S-2-R
SMT-0827-S-2-R
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
PUI Audio, Inc.
3,389
In Stock
1 : ¥29.33000
Cut Tape (CT)
1,000 : ¥16.99861
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3.6 V
2.5 ~ 4.5V
2.7kHz
Electromechanical/Magnetic
Single Tone
-
92dB @ 3.6V, 10cm
90mA
Side
-30°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.335" L x 0.335" W (8.50mm x 8.50mm)
0.177" (4.50mm)
SMT-0827-SW-3V-R
SMT-0827-SW-3V-R
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
PUI Audio, Inc.
6,604
In Stock
1 : ¥31.11000
Cut Tape (CT)
600 : ¥18.03632
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3.6 V
2.5 ~ 4.5V
2.73kHz
Electromechanical/Magnetic
Single Tone
-
85dB @ 3.6V, 10cm
60mA
Side
-40°C ~ 85°C
-
Washable
-
Surface Mount
Solder Pads
0.335" L x 0.335" W (8.50mm x 8.50mm)
0.236" (6.00mm)
SMT-0727-S-R
SMT-0727-S-R
BUZZER MAGNETIC 3.6V 7.5X7.5 SMD
PUI Audio, Inc.
1,466
In Stock
1 : ¥31.37000
Cut Tape (CT)
1,000 : ¥18.41746
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3.6 V
2 ~ 5V
2.7kHz
Electromechanical/Magnetic
Single Tone
-
85dB @ 3.6V, 10cm
120mA
Side
-30°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.295" L x 0.295" W (7.50mm x 7.50mm)
0.106" (2.70mm)
SMT-0825-T-2-R
SMT-0825-T-2-R
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
PUI Audio, Inc.
2,020
In Stock
1 : ¥31.71000
Cut Tape (CT)
1,000 : ¥18.40080
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3.6 V
2.5 ~ 4.5V
2.7kHz
Electromechanical/Magnetic
Single Tone
-
85dB @ 3.6V, 10cm
90mA
Top
-30°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.335" L x 0.335" W (8.50mm x 8.50mm)
0.126" (3.20mm)
SMT-1427-S-3-R
SMT-1427-S-3-R
BUZZER MAGNETIC 3V 11X14MM SMD
PUI Audio, Inc.
5,613
In Stock
1 : ¥37.41000
Cut Tape (CT)
1,000 : ¥22.13955
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3 V
3 ~ 4.5V
2.7kHz
Electromechanical/Magnetic
Single Tone
-
87dB @ 3V, 10cm
90mA
Side
-40°C ~ 85°C
-
-
-
Surface Mount
Solder Pads
0.433" L x 0.551" W (11.00mm x 14.00mm)
0.138" (3.50mm)
SMT-1427-S-R
SMT-1427-S-R
BUZZER MAGNETIC 5V 11X14.2MM SMD
PUI Audio, Inc.
1,510
In Stock
1 : ¥41.40000
Cut Tape (CT)
1,000 : ¥24.55653
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
5 V
3 ~ 7V
2.7kHz
Electromechanical/Magnetic
Single Tone
-
85dB @ 5V, 10cm
80mA
Side
-30°C ~ 60°C
-
-
-
Surface Mount
Solder Pads
0.433" L x 0.559" W (11.00mm x 14.20mm)
0.154" (3.90mm)
SMT-0827-S-HT-R_primary
SMT-0827-S-HT-R
BUZZER MAGNETIC 3.6V 8.5X8.5 SMD
PUI Audio, Inc.
41,836
In Stock
1 : ¥6.55000
Cut Tape (CT)
1,000 : ¥4.62934
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Transducer, Externally Driven
Zero-Peak Signal
3.6 V
2 ~ 5V
2.7kHz
Electromechanical/Magnetic
-
-
85dB @ 3.6V, 10cm
100mA
Side
-40°C ~ 105°C
-
-
-
Surface Mount
Solder Pads
0.335" L x 0.335" W (8.50mm x 8.50mm)
0.130" (3.30mm)
Showing
of 125

Alarms, Buzzers, and Sirens

Alarms, Buzzers, and Sirens are devices that produce an audible signal usually like a steady high-pitched hum that is encased within a molded housing. The characteristics are driver circuitry, input type, voltage rated, voltage range, frequency, technology, operating mode, current supply, and port location. The technology is electromechanical, magnetic, piezo, and piezo (with feedback) with a frequency from multiple, 200Hz to 8kHz.