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.
| Part Number | Manufacturer | Description | Quantity | Price | Option |
|---|---|---|---|---|---|
CPT-1255C-090
|
CUI, Inc. | AUDIO PIEZO TRANSDUCER 1-20V TH | 3083 | $1.08 | |
PB-1224PE-05Q
|
Mallory Sonalert Products Inc. | AUDIO MAGNETIC XDCR 4.5-5.5V TH | 4535 | $1.08 | |
CPE-163
|
CUI, Inc. | AUDIO PIEZO TRANSDUCER 30V | 15044 | $1.04 | |
CPE-165
|
CUI, Inc. | AUDIO PIEZO TRANSDUCER 30V | 14391 | $1.02 | |
AT-0927-TT-6-R
|
PUI Audio, Inc. | AUDIO MAGNETIC XDCR 2-4V TH | 1033 | $0.98 | |
PS1550L40N
|
TDK Corporation | AUDIO PIEZO TRANSDUCER 20V CHAS | 1224 | $0.98 | |
GT-0915RP3
|
Soberton, Inc. | AUDIO MAGNETIC XDCR 4-6V TH | 3686 | $0.97 | |
CCG-1206
|
CUI, Inc. | AUDIO MAGNETIC XDCR 4-8V TH | 8042 | $0.93 | |
PKM17EPPH4001-B0
|
Murata Electronics North America | AUDIO PIEZO TRANSDUCER 25V TH | 1503 | $0.92 | |
AT-1224-TWT-12V-2-R
|
PUI Audio, Inc. | AUDIO MAGNETIC XDCR 8-15V TH | 2124 | $0.86 |