Alarms, Buzzers, and Sirens

Results: 35
Stocking Options
Environmental Options
Media
Exclude
35Results
Applied FiltersRemove All
Showing
of 35
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)
PKM22EPPH4001-B0
PKM22EPPH4001-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
10 487
In Stock
1 : kr 5,52000
Bulk
Bulk
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
1.5 V
30V (Max)
4kHz
Piezo
Ringer
-
75dB @ 1.5V, 10cm
-
Top
-20°C ~ 70°C
-
-
-
Through Hole
PC Pins
0.866" Dia (22.00mm)
0.343" (8.70mm)
3 018
In Stock
1 : kr 7,90000
Cut Tape (CT)
2 000 : kr 4,01173
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
1.5 V
12.5V (Max)
4kHz
Piezo
Single Tone
-
65dB @ 1.5V, 10cm
-
Side
-40°C ~ 85°C
-
-
-
Surface Mount
Solder Pads
0.354" L x 0.354" W (9.00mm x 9.00mm)
0.075" (1.90mm)
PKLCS1212E Series
PKLCS1212E4001-R1
BUZZER PIEZO 1.5V 12X12MM SMD
Murata Electronics
16 259
In Stock
1 : kr 8,95000
Cut Tape (CT)
1 000 : kr 4,96687
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
1.5 V
25V (Max)
4kHz
Piezo
Single Tone
-
84dB @ 1.5V, 10cm
-
Side
-20°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.472" L x 0.472" W (12.00mm x 12.00mm)
0.118" (3.00mm)
PKLCS1212E Series
PKLCS1212E40A1-R1
BUZZER PIEZO 1.5V 12X12MM SMD
Murata Electronics
7 295
In Stock
1 : kr 9,62000
Cut Tape (CT)
1 000 : kr 5,23067
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
1.5 V
25V (Max)
4kHz
Piezo
Single Tone
-
75dB @ 1.5V, 10cm
-
Side
-40°C ~ 85°C
-
-
-
Surface Mount
Solder Pads
0.472" L x 0.472" W (12.00mm x 12.00mm)
0.118" (3.00mm)
PKLCS1212E Series
PKLCS1212E2000-R1
BUZZER PIEZO 1.5V 12X12MM SMD
Murata Electronics
7 625
In Stock
1 : kr 11,42000
Cut Tape (CT)
1 000 : kr 6,17934
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
1.5 V
12.5V (Max)
2kHz
Piezo
Single Tone
-
70dB @ 1.5V, 10cm
-
Side
-20°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.472" L x 0.472" W (12.00mm x 12.00mm)
0.118" (3.00mm)
PKLCS1212E Series
PKLCS1212E20A0-R1
BUZZER PIEZO 1.5V 12X12MM SMD
Murata Electronics
842
In Stock
1 : kr 11,71000
Cut Tape (CT)
1 000 : kr 6,48874
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
1.5 V
12.5V (Max)
2kHz
Piezo
Single Tone
-
70dB @ 1.5V, 10cm
-
Side
-40°C ~ 85°C
-
-
-
Surface Mount
Solder Pads
0.472" L x 0.472" W (12.00mm x 12.00mm)
0.118" (3.00mm)
PKMCS1818E20A0-R1
PKMCS1818E20A0-R1
BUZZER PIEZO 12V 18X18MM SMD
Murata Electronics
3 364
In Stock
1 : kr 20,56000
Cut Tape (CT)
250 : kr 12,61400
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
12 V
12 ~ 18V
2kHz
Piezo
Single Tone
-
100dB @ 12V, 10cm
-
Top
-40°C ~ 105°C
-
-
-
Surface Mount
Solder Pads
0.709" L x 0.709" W (18.00mm x 18.00mm)
0.315" (8.00mm)
PKM22EPPH4002-B0
PKM22EPPH4002-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
3 614
In Stock
1 : kr 5,33000
Bulk
Bulk
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
1.5 V
30V (Max)
4kHz
Piezo
Single Tone
-
75dB @ 1.5V, 10cm
-
Top
-20°C ~ 70°C
-
-
-
Through Hole
PC Pins
0.866" Dia (22.00mm)
0.343" (8.70mm)
PKM22EPPH2001-B0
PKM22EPPH2001-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
1 280
In Stock
1 : kr 5,52000
Bulk
Bulk
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
1.5 V
30V (Max)
2kHz
Piezo
Ringer
-
70dB @ 1.5V, 10cm
-
Top
-20°C ~ 70°C
-
-
-
Through Hole
PC Pins
0.866" Dia (22.00mm)
0.492" (12.50mm)
PKMCS0909E4000-R1
PKMCS0909E48H0-R1
BUZZER PIEZO 2.5V 9X9MM W SMD
Murata Electronics
1 378
In Stock
1 : kr 8,95000
Cut Tape (CT)
1 250 : kr 4,85847
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
2.5 V
12.5V (Max)
4.8kHz
Piezo
-
-
72dB @ 2.5V, 10cm
-
Top
-40°C ~ 85°C
-
-
-
Surface Mount
Solder Pads
0.354" L x 0.354" W (9.00mm x 9.00mm)
0.126" (3.20mm)
PKLCS1212E Series
PKLCS1212E24A0-R1
BUZZER PIEZO 1.5V 12X12MM SMD
Murata Electronics
3 397
In Stock
1 : kr 22,94000
Cut Tape (CT)
1 000 : kr 6,99558
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
1.5 V
12.5V (Max)
2.4kHz
Piezo
Single Tone
-
75dB @ 1.5V, 10cm
-
Side
-40°C ~ 85°C
-
-
-
Surface Mount
Solder Pads
0.472" L x 0.472" W (12.00mm x 12.00mm)
0.126" (3.20mm)
PKLCS1212E Series
PKLCS1212E2400-R1
BUZZER PIEZO 1.5V 12X12MM SMD
Murata Electronics
10 832
In Stock
1 : kr 23,80000
Cut Tape (CT)
1 000 : kr 7,37705
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
1.5 V
12.5V (Max)
2.4kHz
Piezo
Single Tone
-
75dB @ 1.5V, 10cm
-
Side
-20°C ~ 70°C
-
-
-
Surface Mount
Solder Pads
0.472" L x 0.472" W (12.00mm x 12.00mm)
0.126" (3.20mm)
PKHPS0013E4000-A2
PKHPS0013E4000-A2
BUZZER PIEZO 1.5V 12.6MM TH
Murata Electronics
300
In Stock
500 : kr 2,03156
Tape & Box (TB)
1 : kr 3,43000
Cut Tape (CT)
Cut Tape (CT)
Tape & Box (TB)
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
1.5 V
15V (Max)
4kHz
Piezo
-
-
78dB @ 1.5V, 10cm
-
Top
-40°C ~ 85°C
-
-
-
Through Hole
PC Pins
0.496" Dia (12.60mm)
0.390" (9.90mm)
PKM22EPPH2002-B0
PKM22EPPH2002-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
251
In Stock
1 : kr 4,86000
Bulk
Bulk
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
1.5 V
30V (Max)
2kHz
Piezo
Single Tone
-
70dB @ 1.5V, 10cm
-
Top
-20°C ~ 70°C
-
-
-
Through Hole
PC Pins
0.866" Dia (22.00mm)
0.492" (12.50mm)
PKM22EPPH4007-B0
PKM22EPPH4007-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
165
In Stock
1 : kr 6,76000
Bulk
Bulk
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
1.5 V
30V (Max)
4kHz
Piezo
Ringer
-
85dB @ 1.5V, 10cm
-
Top
-20°C ~ 70°C
-
-
-
Through Hole
PC Pins
0.866" Dia (22.00mm)
0.492" (12.50mm)
PKM17EPP-2002-B0
PKM17EPP-2002-B0
BUZZER PIEZO 3V 17MM TH
Murata Electronics
4
In Stock
1 : kr 5,43000
Bulk
Bulk
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
3 V
-
2kHz
Piezo
Ringer
-
70dB @ 3V, 10cm
-
Top
-20°C ~ 70°C
-
-
-
Through Hole
PC Pins
0.669" Dia (17.00mm)
0.406" (10.30mm)
PKM22EPPH4012-B0
PKM22EPPH4012-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
0
In Stock
1 : kr 5,81000
Bulk
Bulk
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
1.5 V
30V (Max)
4kHz
Piezo
Single Tone
-
85dB @ 1.5V, 10cm
-
Top
-20°C ~ 70°C
-
-
-
Through Hole
PC Pins
0.866" Dia (22.00mm)
0.492" (12.50mm)
PKM13EPYH4002-B0
PKM13EPYH4002-B0
BUZZER PIEZO 1.5V 12.6MM TH
Murata Electronics
0
In Stock
Last Time Buy
Bulk
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
1.5 V
30V (Max)
4kHz
Piezo
Ringer
-
70dB @ 1.5V, 10cm
-
Top
-40°C ~ 85°C
-
-
-
Through Hole
PC Pins
0.496" Dia (12.60mm)
0.291" (7.40mm)
0
In Stock
750 : kr 3,79315
Bulk
Bulk
Last Time Buy
Transducer, Externally Driven
Peak-Peak Signal
-
30V (Max)
4kHz
Piezo
Continuous
-
75dB @ 3V, 10cm
-
Top
-20°C ~ 70°C
-
-
-
Through Hole
PC Pins
0.866" Dia (22.00mm)
0.343" (8.70mm)
PKM13EPYH4000-A0
PKM13EPYH4000-A0
BUZZER PIEZO 1.5V 12.6MM TH
Murata Electronics
0
In Stock
Last Time Buy
Cut Tape (CT)
Tape & Box (TB)
Last Time Buy
Transducer, Externally Driven
Zero-Peak Signal
1.5 V
30V (Max)
4kHz
Piezo
Ringer
-
70dB @ 1.5V, 10cm
-
Top
-40°C ~ 85°C
-
-
-
Through Hole
PC Pins
0.496" Dia (12.60mm)
0.291" (7.40mm)
BUZZER PIEZO 22MM TH
PKM22EPH2002
BUZZER PIEZO 22MM TH
Murata Electronics
0
In Stock
270 : kr 4,62600
Bulk
Bulk
Obsolete
Transducer, Externally Driven
Zero-Peak Signal
-
25V (Max)
2kHz
Piezo
Ringer
-
75dB @ 1.5V, 10cm
-
Top
-20°C ~ 70°C
-
-
-
Through Hole
PC Pins
0.866" Dia (22.00mm)
0.453" (11.50mm)
BUZZER PIEZO 22MM TH
PKM22EPH2003
BUZZER PIEZO 22MM TH
Murata Electronics
0
In Stock
270 : kr 5,09707
Bulk
Bulk
Obsolete
Transducer, Externally Driven
Zero-Peak Signal
-
25V (Max)
2kHz
Piezo
Ringer
-
75dB @ 1.5V, 10cm
-
Top
-20°C ~ 70°C
-
-
-
Through Hole
PC Pins
0.866" Dia (22.00mm)
0.453" (11.50mm)
PKB24SPCH3601-B0
PKB24SPCH3601-B0
BUZZER PIEZO 12V 24.3MM TH
Murata Electronics
0
In Stock
Last Time Buy
Bulk
Last Time Buy
Indicator, Internally Driven
DC
12 V
3 ~ 15V
3.6kHz
Piezo
Single Tone
-
90dB @ 12V, 10cm
-
Top
-20°C ~ 70°C
-
-
-
Through Hole
PC Pins
0.957" Dia (24.30mm)
0.394" (10.00mm)
BUZZER PIEZO 12V 24.3MM TH
PKB24SPC-3601-B0
BUZZER PIEZO 12V 24.3MM TH
Murata Electronics
0
In Stock
Obsolete
Bulk
Obsolete
Indicator, Internally Driven
DC
12 V
3 ~ 15V
3.6kHz
Piezo
Single Tone
-
90dB @ 12V, 10cm
16mA
Top
-20°C ~ 70°C
-
-
-
Through Hole
PC Pins
0.957" Dia (24.30mm)
0.394" (10.00mm)
PKM44EWH1001C
PKM44EWH1001C
BUZZER PIEZO 30V 44MM FLANGE
Murata Electronics
0
In Stock
Obsolete
Bulk
Obsolete
Transducer, Externally Driven
Peak-Peak Signal
30 V
-
1kHz
Piezo
Ringer
-
75dB @ 30V, 100cm
-
Top
-20°C ~ 70°C
-
-
-
Panel Mount, Flange
Wire Leads
1.732" Dia (44.00mm)
-
Showing
of 35

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.