Alarms, Buzzers, and Sirens

Results: 35
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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)
PKM22EPPH4001-B0
PKM22EPPH4001-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
20,731
In Stock
1 : ₩872.00000
Bulk
Bulk
Active
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)
17,230
In Stock
1 : ₩1,247.00000
Cut Tape (CT)
2,000 : ₩633.28000
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
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
18,735
In Stock
1 : ₩1,443.00000
Cut Tape (CT)
1,000 : ₩784.05600
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
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
17,918
In Stock
1 : ₩1,518.00000
Cut Tape (CT)
1,000 : ₩825.69800
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
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
10,501
In Stock
1 : ₩1,803.00000
Cut Tape (CT)
1,000 : ₩975.45200
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
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
2,492
In Stock
1 : ₩1,894.00000
Cut Tape (CT)
1,000 : ₩1,024.29300
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
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
11,994
In Stock
1 : ₩3,246.00000
Cut Tape (CT)
250 : ₩1,991.21200
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
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)
PKB24SPCH3601-B0
PKB24SPCH3601-B0
BUZZER PIEZO 12V 24.3MM TH
Murata Electronics
2,863
In Stock
1 : ₩4,433.00000
Bulk
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)
PKM22EPPH4002-B0
PKM22EPPH4002-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
3,163
In Stock
1 : ₩842.00000
Bulk
Bulk
Active
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
1,275
In Stock
1 : ₩872.00000
Bulk
Bulk
Active
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)
PKM22EPPH4007-B0
PKM22EPPH4007-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
3,604
In Stock
1 : ₩1,067.00000
Bulk
Bulk
Active
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)
PKMCS0909E4000-R1
PKMCS0909E48H0-R1
BUZZER PIEZO 2.5V 9X9MM W SMD
Murata Electronics
1,057
In Stock
1 : ₩1,443.00000
Cut Tape (CT)
1,250 : ₩766.94480
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
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
4,674
In Stock
1 : ₩3,622.00000
Cut Tape (CT)
1,000 : ₩1,097.66000
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
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
11,938
In Stock
1 : ₩3,757.00000
Cut Tape (CT)
1,000 : ₩1,148.95100
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
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)
PKM22EPPH2002-B0
PKM22EPPH2002-B0
BUZZER PIEZO 1.5V 22MM TH
Murata Electronics
709
In Stock
1 : ₩766.00000
Bulk
Bulk
Active
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)
PKHPS0013E4000-A2
PKHPS0013E4000-A2
BUZZER PIEZO 1.5V 12.6MM TH
Murata Electronics
0
In Stock
Check Lead Time
Active
Cut Tape (CT)
Tape & Box (TB)
Active
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)
PKM17EPP-2002-B0
PKM17EPP-2002-B0
BUZZER PIEZO 3V 17MM TH
Murata Electronics
0
In Stock
Check Lead Time
1 : ₩857.00000
Bulk
Bulk
Active
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
Check Lead Time
1 : ₩917.00000
Bulk
Bulk
Active
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
Active
Bulk
Active
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
Check Lead Time
750 : ₩598.77600
Bulk
Bulk
Active
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
Active
Cut Tape (CT)
Tape & Box (TB)
Active
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 : ₩730.24815
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 : ₩804.61111
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 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.