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Сигнализации, зуммеры и сирены

AI-4228-TF-LW140-FP-R
AI-4228-TF-LW140-FP-R
$7.98 $6.65000/кусок
ZA016LDFP1
ZA016LDFP1
$35.9208 $29.93400/кусок
CPE-522
CPE-522
$3.312 $2.76000/кусок
TLHO-88G-930-S
TLHO-88G-930-S
$40.032 $33.36000/кусок
TUHT-88B-930-Q
TUHT-88B-930-Q
$61.08 $50.90000/кусок
CPI-2416-100T
CPI-2416-100T
$6.624 $5.52000/кусок
TLHW-88G-930-SS
TLHW-88G-930-SS
$40.032 $33.36000/кусок
MB-V09-201-Q(F)
MB-V09-201-Q(F)
$29.808 $24.84000/кусок
MB-V09-948-S(M)
MB-V09-948-S(M)
$24.624 $20.52000/кусок
CEM-1612
CEM-1612
$1.716 $1.43000/кусок
AT-3237-TF-LW140-R
AT-3237-TF-LW140-R
$2.472 $2.06000/кусок
SBT12GHFL
SBT12GHFL
$49.224 $41.02000/кусок
TLHO-88W-930-S
TLHO-88W-930-S
$40.032 $33.36000/кусок
SBT12PLHFPPC
SBT12PLHFPPC
$47.004 $39.17000/кусок
XC-09-201-Q
XC-09-201-Q
$33.588 $27.99000/кусок
MSS5VMCSP
MSS5VMCSP
$37.068 $30.89000/кусок
UC-09-515-S
UC-09-515-S
$27.504 $22.92000/кусок
MW-V09-531-S(F)
MW-V09-531-S(F)
$28.512 $23.76000/кусок
TMW-86-530-Q(S)
TMW-86-530-Q(S)
$15.06 $12.55000/кусок
PS1927P02
PS1927P02
$1.32 $1.10000/кусок

5461 Результаты

Сигнализации, зуммеры и сирены

Alarms, buzzers, and sirens are audio devices designed to produce sound signals to alert individuals of a specific event or condition. While they may seem similar, each has distinct characteristics, applications, and purposes.   

 

What Are Alarms?

Description: Alarms are devices that produce a sound to indicate a specific event or condition, such as a fire, intrusion, or other emergency. They can be either visual or auditory.   

Functions of Alarms:

Warning: Alert individuals to potential danger or hazardous situations.   

Notification: Indicate the completion of a task or process.

Timing: Provide time signals or reminders.   

Applications of Alarms:

Fire alarms: Detect smoke or heat and sound an alarm to alert occupants.   

Burglar alarms: Detect unauthorized entry and sound an alarm to deter intruders.   

Medical alarms: Monitor patients' vital signs and sound an alarm if abnormalities are detected.   

Industrial alarms: Signal equipment malfunctions or process deviations.   

What Are Buzzers?

Buzzers are smaller, simpler devices that produce a buzzing sound. They are often used in electronic devices and appliances.   

Functions of Buzzers:

Indication: Signal that a device is turned on or off.

Confirmation: Confirm user input or provide feedback.   

Timing: Provide short beeps or tones for timing purposes.   

Applications of Buzzers:

Computers: Indicate errors, low battery, or other system events.

Electronic toys: Provide sound effects and signals.   

Household appliances: Signal the completion of a cycle or indicate a malfunction.

What Are Sirens?

Sirens are loud, attention-grabbing devices that produce a wailing or siren-like sound. They are typically used in emergency vehicles and for public warnings.   

Functions of Sirens:

Emergency signaling: Alert people to imminent danger or an emergency situation.   

Clearing the way: Clear traffic for emergency vehicles.

Applications of Sirens:

Emergency vehicles: Ambulances, fire trucks, police cars. 

Civil defense: Warning the public of natural disasters or other threats. 

Industrial facilities: Signal emergencies or hazardous conditions. 

 

Buzzers in Focus: Exploring Their Role and Relevance

 

Understanding the Role of a 50mA Current Rating in Buzzer Operation

 

SCE120MA3SP1B

SCE120MA2SP1B

CPS-7560-110L450

SMT-0821-S-R

TXB-86-515-W(S)

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