EFB-RM38C13

Series:	EFB
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Driver Circuitry:	Transducer, Externally Driven
Input Type:	DC
Voltage - Rated:	10V
Voltage Range:	--
Frequency:	3.5kHz
Technology:	Piezo (with Feedback)
Operating Mode:	Single Tone
Duration:	--
Sound Pressure Level (SPL):	90dB @ 10V, 10cm
Current - Supply:	--
Port Location:	Top
Operating Temperature:	-10°C ~ 60°C
Approvals:	--
Ratings:	--
Mounting Type:	Through Hole
Termination:	PC Pins
Size / Dimension:	0.945" Dia (24.00mm)
Height - Seated (Max):	0.433" (11.00mm)

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Alarms, Buzzers, and Sirens

The EFB-RM38C13 is a device used for alarms, buzzers, and sirens. It is an excellent choice for a wide range of applications, such as fire and security alarms. It is also ideal for warning or alert systems.The EFB-RM38C13 is a high-density piezoelectric sounder with superior sound quality and high-efficiency power consumption. It is designed to meet the demands of modern alarm systems, including fire and security alarms, and other applications requiring loud sound. It provides a wide frequency response of up to 8 kHz and is available with either a reed switch, relay, or a three-position rocker switch.The EFB-RM38C13 is powered by a battery or direct current, and is available in four different sizes, including the small, medium, large, and extra-large. It is designed to be easy to install, with a simple mechanical connection, and is suitable for use in harsh environments.The EFB-RM38C13 is designed to activate an alarm or warning system, such as a smoke alarm, security alarm, or fire alarm. It can be connected to any type of control panel or other system that requires sound for notification. The sound is generated by applying an electric voltage directly to the piezoelectric material contained within the enclosure. This results in a loud and clear sound, which is amplified by the enclosure.Sound intensity levels can be easily adjusted simply by changing the voltage applied to the piezoelectric material. This enables the sound intensity to be tailored to the specific application and environment. It also has an adjustable frequency response which can be adjusted to create different tones, or even imitating certain sound effects. This makes the EFB-RM38C13 suitable for producing a variety of sounds, and can be used in many different applications.The EFB-RM38C13 is designed to be highly energy-efficient, consuming minimal current while producing maximum sound power. It is capable of providing an efficient and reliable alarm or warning signal for a wide range of applications, from fire and security alarms to recreational sound systems.In summary, the EFB-RM38C13 is a versatile and reliable sounder for alarms, buzzers, and sirens. It is designed to meet the demands of modern alarm systems, providing high-efficiency power consumption and superior sound quality. It can be adjusted to produce different sound levels and even imitate sound effects. It is ideal for a wide range of applications, from fire and security alarms to recreational sound systems.

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