ST-03BH Allicdata Electronics

ST-03BH Audio Products

Allicdata Part #:

433-1006-2-ND

Manufacturer Part#:

ST-03BH

Price: $ 0.96
Product Category:

Audio Products

Manufacturer: Soberton Inc.
Short Description: AUDIO MAGNETIC XDCR 2.5-4.5V SMD
More Detail: Buzzers Transducer, Externally Driven Magnetic 3.6...
DataSheet: ST-03BH datasheetST-03BH Datasheet/PDF
Quantity: 14000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1000 +: $ 0.86625
Stock 14000Can Ship Immediately
$ 0.96
Specifications
Series: ST
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Driver Circuitry: Transducer, Externally Driven
Input Type: Zero-Peak Signal
Voltage - Rated: 3.6V
Voltage Range: 2.5 ~ 4.5V
Frequency: 2.73kHz
Technology: Magnetic
Operating Mode: Single Tone
Duration: --
Sound Pressure Level (SPL): 88dB @ 3.6V, 10cm
Current - Supply: 100mA
Port Location: Side
Operating Temperature: -30°C ~ 70°C
Approvals: --
Ratings: --
Mounting Type: Surface Mount
Termination: Solder Pads
Size / Dimension: 0.335" L x 0.335" W (8.50mm x 8.50mm)
Height - Seated (Max): 0.138" (3.50mm)
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Alarms, Buzzers, and Sirens

Alarms, buzzers, and sirens are electronics-based alarm systems designed to alert a user when a hazard has been detected. While they are all designed to warn of a potential danger, they vary in the type of alert and the method of operation. The ST-03BH is a self-contained electronic alarm system designed for use in commercial and residential settings.The ST-03BH is a self-contained unit that operates using four AA batteries. Its construction is tamper-resistant and shock proof to withstand bumps and knocks. The unit is presented in a small, inconspicuous enclosed case with a flat white front. Its white front hides a complex electronic control board which is programmed to handle the sensing and alarm output. The ST-03BH has two main fields of application. The first is to act as a motion sensor for entryways and pathways, alerting the user when someone has entered the area. We can connect the alarm to an external switch or detector, allowing us to use it as an access control system. The second application is to detect smoke and gas. The alarm has a built-in smoke detector which can be used to detect fires, and it also can detect methane gas, natural gas, and propane. The internal circuit board can also be programmed to detect levels of these gases, enabling it to alert the user to hazardous levels. The ST-03BH employs an ultrasound technology system which works by emitting short bursts of sound waves. It also uses a dual-frequency ultrasonic receiver, tuned to detect the sound of human movement or the presence of smoke or gases. Its ultrasonic waves bounce off nearby walls and objects, alerting the alarm when anything enters its field of detection. The alarm is activated when the receiver detects movement or gas. This triggers the electronic control board to sound a loud audible alarm, notify someone via text or email, or turn on a light or other device. The audible alarm can be set with different volume settings and can also cycle between a steady sound and a pulsing sound. In addition, the alarm has an ultra-low power design which conserves battery life and offers extended operating time. Overall, the ST-03BH is an ideal alarm system for commercial or residential settings. Its low cost, resilience, and user-friendly configuration makes it a great addition to any security system. It is quick and easy to install and offers reliable and accurate detection capabilities, alerting the user when a hazard has occurred.

The specific data is subject to PDF, and the above content is for reference

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