SCE028LA3SR4B Allicdata Electronics
Allicdata Part #:

SCE028LA3SR4B-ND

Manufacturer Part#:

SCE028LA3SR4B

Price: $ 61.30
Product Category:

Audio Products

Manufacturer: Mallory Sonalert Products Inc.
Short Description: AUDIO PIEZO IND 16-28V PNL MNT
More Detail: Buzzers Indicator, Internally Driven Piezo 40mA 2...
DataSheet: SCE028LA3SR4B datasheetSCE028LA3SR4B Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 55.72350
Stock 1000Can Ship Immediately
$ 61.3
Specifications
Series: SCE
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Driver Circuitry: Indicator, Internally Driven
Input Type: AC
Voltage Range: 16 ~ 28 V
Frequency: 2.9kHz
Technology: Piezo
Operating Mode: Siren, Slow
Duration: 2 SPS
Sound Pressure Level (SPL): 85dB @ 16V, 61cm
Current - Supply: 40mA
Port Location: Top
Operating Temperature: -40°C ~ 85°C
Approvals: cUL, UL
Ratings: --
Mounting Type: Panel Mount
Termination: Terminal Block
Size / Dimension: 1.692" Dia (42.98mm)
Height - Seated (Max): 1.511" (38.39mm)
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 are a vital part of any modern security system, and the SCE028LA3SR4B is a perfect example of such a security system. The SCE028LA3SR4B is a type of active alarm system that uses a combination of infrared and acoustic waves to detect intrusions. The system is designed to detect physical intrusion within a designated area, and to alert the user of an intruder\'s presence. The system works by emitting a pulsed infrared beam, which reflects off of the intruder and the area surrounding them. The reflected beam is then interpreted by the receiver, which triggers the alarm.

The SCE028LA3SR4B alarm system is often used in high security locations, such as government buildings and other high-risk areas, as it is capable of detecting any attempts to breach its boundaries. Its design makes it highly suitable for use in indoor and outdoor locations. In addition, the SCE028LA3SR4B system is incredibly dependable, with a 95 percent success rate when tested in a controlled environment.

The working principle of the SCE028LA3SR4B is quite simple. When an intruder enters the monitored area, the system emits an invisible infrared beam. The beam reflects off of the intruder and the surrounding area, and is then picked up by a receiver. The receiver interprets the signal, and then triggers the alarm, alerting the user to the presence of an intruder. Because the signal is infrared, the system is able to detect intruders, even in total darkness.

In addition to detecting intruders, the SCE028LA3SR4B can also be used for motion detection. This can be advantageous in instances where the intruder is attempting to stay out of sight, or to remain undetected. When motion is detected, the system will automatically trigger the alarm. Motion sensors can also be used in areas that are particularly prone to intruders, such as doorways, to provide an added layer of security.

The SCE028LA3SR4B alarm system is also equipped with a set of bypass pins that enable the user to disable the system without triggering the alarm. This feature is especially useful in instances where the user must leave the premises and an alarm is not desired, or if the system needs to be serviced. The bypass feature can also be used to quickly reset the system after an alarm has been triggered.

The SCE028LA3SR4B is a reliable and effective security system that is capable of detecting intrusions and alerting the user. It has a high success rate when tested in a controlled environment, and its versatility makes it perfect for use in a variety of locations. Its infrared beam and motion detection capabilities make it ideal for use both indoor and outdoor, while its bypass pins are useful for servicing or disabling the system without triggering an alarm.

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

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