SCE028LD2DP2B

Series:	SCE
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Driver Circuitry:	Indicator, Internally Driven
Input Type:	DC
Voltage Range:	16 ~ 28 V
Frequency:	2kHz
Technology:	Piezo
Operating Mode:	Double Pulse, Fast
Duration:	2 PPS
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)

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Alarms, Buzzers, and Sirens

Alarms, buzzers, and sirens are important tools for helping people alert to potential danger. The SCE028LD2DP2B is an innovative loud dual driver siren designed to provide improved audio power and sound. It can be used as an acoustic signaler in a wide variety of applications, including fire, intruder, and medical alarms, as well as general sound broadcast and public address systems.

Application Field

The incredible power and robust enclosure of the SCE028LD2DP2B make it the perfect choice for outdoor alert systems. It is ideal for warning people of potential danger, as its loud sound carries clearly over long distances. This makes it an excellent, cost effective substitute for sirens and PA systems. It is also suitable for use in commercial and residential security systems, such as a burglar alarm or a fire alarm.The SCE028LD2DP2B is also suitable for use in public transport and in industrial and manufacturing environments. Its loud volume can alert people in the vicinity of potential dangers and help to stay safe in factories and other industrial settings.

Working Principle

The SCE028LD2DP2B is a High-Efficiency loud dual driver siren. It works using two built-in speakers, coupled together to ensure powerful, consistent sound. Features include adjustable volume control, as well as low and high frequency adjustments. It is able to create realistic sound and speech reproduction with absolute clarity, meaning that people in the vicinity will be able to clearly comprehend the indicator. The SCE028LD2DP2B is driven by a DC voltage of 10 V to 30 V and is designed to run at a temperature range of -40°C to +70°C. It also includes a ribbed cover, which helps to protect the siren from any external damage that may occur.

Advantages

The SCE028LD2DP2B has its share of advantages that make it a great choice for outdoor applications. It is extremely durable and can tolerate even harsh weather conditions, such as rain, snow, hail, and ice. This makes it suitable for use in virtually any environment, including congested urban settings. The SCE028LD2DP2B is designed for easy installation and is recommended for applications that require quick operation. Its small size also means that it can be easily mounted on a wall or ceiling, and it can fit into tight spaces and awkward positions. The SCE028LD2DP2B is capable of producing a high-volume sound, ensuring that it can be heard clearly over long distances. It has also been tested to comply with sound regulations, making it the ideal choice for public alert systems.

Conclusion

The SCE028LD2DP2B is a versatile loud dual driver siren engineered for outdoor applications. Its incredible power, robust enclosure, and adjustable frequency and volume settings make it the perfect choice for warning people of potential dangers. It is ideal for use in commercial and residential security systems, public transport, and industrial and manufacturing facilities, and its excellent sound reproduction ensures that the warning message can be heard clearly over long distances. With its easy installation and weather resistance, the SCE028LD2DP2B is a reliable choice for a wide range of alert systems.

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