EFB-AA40D102

Series:	EFB
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Driver Circuitry:	Transducer, Externally Driven
Input Type:	Peak-Peak Signal
Voltage - Rated:	15V
Voltage Range:	25V (Max)
Frequency:	4kHz
Technology:	Piezo
Operating Mode:	Single Tone
Duration:	--
Sound Pressure Level (SPL):	86dB @ 15V, 10cm
Current - Supply:	--
Port Location:	Top
Operating Temperature:	-10°C ~ 60°C
Approvals:	--
Ratings:	--
Mounting Type:	Through Hole
Termination:	PC Pins
Size / Dimension:	0.669" Dia (17.00mm)
Height - Seated (Max):	0.315" (8.00mm)

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Alarms, Buzzers, and Sirens: EFB-AA40D102 Application Field and Working Principle

Alarms, buzzers, and sirens all have important uses in home security, building safety, and general emergency preparedness. Knowing which one is best suited for your application can help you select the safest and most effective option for your situation. The EFB-AA40D102 is one such device, designed to provide a powerful alarm system for security applications. Understanding its application field and working principle is critical to understanding how it can protect your home or business.The EFB-AA40D102 is an alarm system designed primarily for large-scale business applications. It is equipped with a powerful, high-pitched motorized siren and two flashing lights. When triggered, these components create an unmistakable audible and visual alarm. Combined with advanced digital circuitry and various other components, the EFB-AA40D102 is capable of providing powerful security protection.The siren relies on the same basic principle as most sirens. A motor powers a spinning disk with a series of blades. As the disk spins, the blades vibrate the air producing the audible alarms. The device also uses digital circuitry to create the two flashing lights, providing a second warning to intruders as well as visual confirmation to those nearby that an alarm has been triggered.The EFB-AA40D102 is designed to be installed in hard-to-reach areas, which may require a special mounting bracket that is not included in the purchase. It is designed with a number of features to provide reliable security protection, including tamper-proof construction, environmental protection, and adjustable triggering ranges. The device can also be wired to a security system or central monitoring panel, allowing for enhanced monitoring capability.When installing the EFB-AA40D102, it is important to consider where the warning sound and light will be directed. Protection is enhanced when the sound and light are directed towards an entrance or other possible intruder path. Additionally, the sound must be tested prior to installation to ensure it can be heard in the desired area.The EFB-AA40D102 is a powerful security system that is designed to provide effective protection against intruders. Its combination of motorized sirens, flashing lights, and advanced digital circuitry makes it ideally suited for large-scale business applications. With proper installation, it can provide reliable, long lasting security protection for any property.

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