Alarms, Buzzers, and Sirens

Results: 41
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MPN
Manufacturer
Availability
Pricing
Quantity
Description
Package
Packaging
Date Code
Driver Circuitry
Resonant Frequency
Technology
Voltage Rating
Current Consumption
Operating Temperature
Diameter(φD)
MPN
Manufacturer
Availability
Pricing
Quantity
Description
Package
Packaging
Date Code
Driver Circuitry
Resonant Frequency
Technology
Voltage Rating
Current Consumption
Operating Temperature
Diameter(φD)
Asian Brands
Huaneng
163,830
In Stock
5+ $0.1161
50+ $0.0935
More
2,500+ $0.0635
5,000+ $0.0613
Ext. Price: $0.58
Buzzers Passive (Externally Driven) Magnetic 2V~5V 2.7kHz 85dB Through Hole,D=9mm
Through Hole,D=9mm
Tray
-
Passive (Externally Driven)
2.7kHz
Electromagnetic
3V
50mA
-20℃~+70℃
9mm
Asian Brands
Huaneng
56,800
In Stock
5+ $0.184
50+ $0.1428
More
2,500+ $0.0933
5,000+ $0.0904
Ext. Price: $0.92
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 4V~8V 2.4kHz 85dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.4kHz
Electromagnetic
5V
30mA
-40℃~+85℃
12mm
Asian Brands
Huaneng
46,385
In Stock
5+ $0.2363
50+ $0.1835
More
2,000+ $0.1187
4,000+ $0.1149
LCSC-Reels Available
Ext. Price: $1.18
Full Reel: 2,000
Buzzers Passive (Externally Driven) Magnetic 2.5V~4.5V 2.7kHz 80dB SMD,7.5x7.5mm
SMD,7.5x7.5mm
Tape & Reel (TR)
-
Passive (Externally Driven)
2.7kHz
Electromagnetic
3.6V
95mA
-20℃~+70℃
-
Asian Brands
Huaneng
72,505
In Stock
5+ $0.208
50+ $0.1632
More
2,000+ $0.1075
5,000+ $0.1042
LCSC-Reels Available
Ext. Price: $1.04
Full Reel: 1,000
Buzzers Passive (Externally Driven) Magnetic 2.5V~4.5V 2.7kHz 80dB SMD,8.5x8.5mm
SMD,8.5x8.5mm
Tape & Reel (TR)
-
Passive (Externally Driven)
2.7kHz
Electromagnetic
3.6V
95mA
-20℃~+70℃
-
Asian Brands
Huaneng
37,417
In Stock
1+ $0.5343
10+ $0.4307
More
600+ $0.2461
1,200+ $0.2396
Ext. Price: $0.53
Full Reel: 600
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 3V~7V 2.7kHz 85dB
SMD
Tape & Reel (TR)
-
Active Buzzer (Built-in Driving Circuit)
2.7kHz
Electromagnetic
5V
30mA
-20℃~+70℃
-
Asian Brands
Huaneng
66,760
In Stock
5+ $0.2225
50+ $0.1743
More
2,500+ $0.1101
5,000+ $0.1066
Ext. Price: $1.11
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 1.5V~4.5V 30mA 3kHz 85dB Through Hole,D=9mm
Through Hole,D=9mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
3kHz
Electromagnetic
-
30mA
-20℃~+70℃
9mm
Asian Brands
Huaneng
19,925
In Stock
5+ $0.224
50+ $0.1715
More
2,500+ $0.121
5,000+ $0.1135
Ext. Price: $1.12
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 8V~16V 3kHz 85dB Through Hole,D=9mm
Through Hole,D=9mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
3kHz
Electromagnetic
12V
30mA
-20℃~+70℃
9mm
Asian Brands
Huaneng
115,345
In Stock
5+ $0.2186
50+ $0.1703
More
2,500+ $0.1103
5,000+ $0.1068
Ext. Price: $1.09
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 3V~7V 3kHz 85dB Through Hole,D=9mm
Through Hole,D=9mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
3kHz
Electromagnetic
5V
30mA
-20℃~+70℃
9mm
Asian Brands
Huaneng
19,165
In Stock
5+ $0.2863
50+ $0.2318
More
2,500+ $0.1288
5,000+ $0.121
Ext. Price: $1.43
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 4V~8V 2.7kHz 85dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.7kHz
Electromagnetic
5V
30mA
-20℃~+70℃
12mm
Asian Brands
Huaneng
37,435
In Stock
5+ $0.1945
50+ $0.1518
More
2,500+ $0.0989
5,000+ $0.0958
Ext. Price: $0.97
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 1.5V~4V 2.3kHz 85dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.3kHz
Electromagnetic
3V
30mA
-20℃~+70℃
12mm
Asian Brands
Huaneng
42,405
In Stock
5+ $0.2859
50+ $0.232
More
2,500+ $0.1226
5,000+ $0.1149
Ext. Price: $1.43
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 4V~8V 2.6kHz 85dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.6kHz
Electromagnetic
5V
30mA
-40℃~+85℃
12mm
Asian Brands
Huaneng
118,750
In Stock
5+ $0.2175
50+ $0.1686
More
2,500+ $0.1089
5,000+ $0.1053
Ext. Price: $1.09
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 8V~16V 2.3kHz 85dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.4kHz
Electromagnetic
12V
30mA
-20℃~+85℃
12mm
Asian Brands
Huaneng
13,975
In Stock
5+ $0.2918
50+ $0.2366
More
2,500+ $0.1252
5,000+ $0.1173
Ext. Price: $1.46
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 18V~26V 2.3kHz 85dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.3kHz
Electromagnetic
24V
30mA
-20℃~+70℃
12mm
Asian Brands
Huaneng
24,690
In Stock
5+ $0.2199
50+ $0.1714
More
2,000+ $0.109
5,000+ $0.1021
LCSC-Reels Available
Ext. Price: $1.1
Full Reel: 1,000
Buzzers Passive (Externally Driven) Magnetic 2.5V~4.5V 2.7kHz 85dB SMD,8.5x8.5mm
SMD,8.5x8.5mm
Tape & Reel (TR)
-
Passive (Externally Driven)
2.7kHz
Electromagnetic
3.6V
100mA
-20℃~+70℃
-
Asian Brands
Huaneng
158,438
In Stock
1+ $0.4246
10+ $0.3285
More
500+ $0.1923
1,000+ $0.1859
LCSC-Reels Available
Ext. Price: $0.42
Full Reel: 2,500
Buzzers Passive (Externally Driven) Magnetic 4kHz SMD,5x5mm
SMD,5x5mm
Tape & Reel (TR)
-
Passive (Externally Driven)
4kHz
Electromagnetic
3V
100mA
-20℃~+70℃
-
Asian Brands
Huaneng
7,378
In Stock
1+ $0.6832
10+ $0.5661
More
500+ $0.3188
1,000+ $0.301
Ext. Price: $0.68
Buzzers Active Buzzer (Built-in Driving Circuit) Piezoelectric 3V~24V 3.5kHz 90dB Through Hole,D=23mm
Through Hole,D=23mm
Box-packed
-
Active Buzzer (Built-in Driving Circuit)
3.5kHz
Piezoelectric
12V
10mA
-20℃~+75℃
23mm
Asian Brands
Huaneng
62,900
In Stock
5+ $0.2945
50+ $0.2401
More
2,500+ $0.135
5,000+ $0.1273
Ext. Price: $1.47
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 2V~5V 2.3kHz 85dB
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.7kHz
Electromagnetic
3V
30mA
-20℃~+70℃
12mm
Asian Brands
Huaneng
21,515
In Stock
5+ $0.2823
50+ $0.226
More
2,500+ $0.1406
5,000+ $0.1326
Ext. Price: $1.41
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 1.5V~4V 2.3kHz 85dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.3kHz
Electromagnetic
3V
30mA
-20℃~+70℃
12mm
Asian Brands
Huaneng
9,315
In Stock
5+ $0.3123
50+ $0.2538
More
2,500+ $0.1327
5,000+ $0.1243
Ext. Price: $1.56
Buzzers Active Buzzer (Built-in Driving Circuit) Magnetic 8V~15V 2.7kHz 85dB Through Hole,D=12mm
Through Hole,D=12mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
2.7kHz
Electromagnetic
12V
30mA
-20℃~+70℃
12mm
Asian Brands
Huaneng
14,089
In Stock
1+ $0.5619
10+ $0.4564
More
500+ $0.2777
1,000+ $0.2631
LCSC-Reels Available
Ext. Price: $0.56
Full Reel: 2,500
Buzzers Passive (Externally Driven) Magnetic 4kHz SMD,5.2x5.7mm
SMD,5.2x5.7mm
Tape & Reel (TR)
-
Passive (Externally Driven)
4kHz
Electromagnetic
3V
100mA
-20℃~+70℃
-
Asian Brands
Huaneng
17,424
In Stock
1+ $0.6091
10+ $0.4944
More
500+ $0.3312
1,000+ $0.3151
Ext. Price: $0.61
Buzzers Active Buzzer (Built-in Driving Circuit) Piezoelectric 3V~24V 3.7kHz 90dB Through Hole,D=23mm
Through Hole,D=23mm
Box-packed
-
Active Buzzer (Built-in Driving Circuit)
3.7kHz
Piezoelectric
12V
-
-20℃~+60℃
23mm
Asian Brands
Huaneng
8,680
In Stock
5+ $0.1449
50+ $0.1181
More
2,000+ $0.0666
5,000+ $0.0625
Ext. Price: $0.72
Buzzers Passive (Externally Driven) Magnetic 3V~7V 2.7kHz 80dB Through Hole,D=9mm
Through Hole,D=9mm
Tray
-
Passive (Externally Driven)
2.7kHz
Electromagnetic
5V
60mA
-40℃~+85℃
9mm
Asian Brands
Huaneng
9,395
In Stock
5+ $0.2578
50+ $0.2111
More
2,500+ $0.1146
5,000+ $0.1079
Ext. Price: $1.29
Buzzers Passive (Externally Driven) Piezoelectric 1V~30V 4kHz 80dB Through Hole,D=14.1mm
Through Hole,D=14.1mm
Tray
-
Passive (Externally Driven)
4kHz
Piezoelectric
3V
5mA
-20℃~+70℃
14.1mm
Asian Brands
Huaneng
5,279
In Stock
1+ $0.4473
10+ $0.3611
More
500+ $0.1936
1,000+ $0.1822
Ext. Price: $0.45
Buzzers Active Buzzer (Built-in Driving Circuit) Piezoelectric 3V~16V 4.5kHz 85dB Through Hole,D=13.9mm
Through Hole,D=13.9mm
Tray
-
Active Buzzer (Built-in Driving Circuit)
4.5kHz
Piezoelectric
12V
15mA
-30℃~+75℃
14.1mm
Asian Brands
Huaneng
4,930
In Stock
5+ $0.1006
50+ $0.0788
More
2,500+ $0.0532
5,000+ $0.0499
Ext. Price: $0.5
Passive (Externally Driven) 4kHz 5V Piezoelectric Through Hole,D=12.5mm Alarms, Buzzers, and Sirens RoHS
Through Hole,D=12.5mm
Box-packed
-
Passive (Externally Driven)
4kHz
Piezoelectric
5V
10mA
-20℃~+70℃
12.5mm
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