PLD-27N35WQ

Series:	PLD
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Driver Circuitry:	Indicator, Internally Driven
Input Type:	DC
Voltage - Rated:	12V
Voltage Range:	3 ~ 28V
Frequency:	3.5kHz
Technology:	Piezo
Operating Mode:	Pin Selectable
Duration:	Variable
Sound Pressure Level (SPL):	90dB @ 12V, 30cm
Current - Supply:	15mA
Port Location:	Top
Operating Temperature:	-20°C ~ 70°C
Approvals:	--
Ratings:	--
Mounting Type:	Panel Mount, Flange
Termination:	Wire Leads
Size / Dimension:	1.181" Dia (30.00mm)
Height - Seated (Max):	0.638" (16.20mm)

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Alarms, Buzzers, and Sirens

Alarms, buzzers, and sirens are three distinct devices that are used to alert people to a certain situation. They are widely used in a variety of settings, including police cars, homes, and businesses. In this article, we will take a look at the application field and working principle of the PLD-27N35WQ alarm, buzzer, and siren. The PLD-27N35WQ is a three-in-one alarm, buzzer, and siren device. It is a compact unit with a durable housing that offers excellent weatherproof protection. The device can be used for residential, commercial, and industrial applications.The PLD-27N35WQ is powered by two D-cell batteries and is capable of offering up to 12 hours of continuous operation. It has a wide range of features including low power consumption, loud output, and a wide selection of sound patterns. It also has an adjustable strobe light to attract attention. The device is designed for easy installation and maintenance and has a robust design that is resistant to vibrations and shocks.As far as its application field is concerned, the PLD-27N35WQ is suitable for a range of situations, including alerting people to a fire, security breach, emergency, intruder, or noisy activity. The device can also be used in construction sites and in public areas. The PLD-27N35WQ is designed to be instantly activated, making it an ideal choice in emergency and public safety settings.The working principle of the PLD-27N35WQ is relatively straightforward. When activated, the device produces a loud sound at a volume level of up to 90dB. The sound pattern can be set to continuous, pulsing, or a combination of both. The strobe light can be programmed to operate at different intensity levels and intensifies the alerting effect. It is powered by two D-cell batteries which are capable of offering up to 12 hours of continuous operation.In conclusion, the PLD-27N35WQ is an ideal alarm, buzzer, and siren device that is suitable for a range of applications. It is easy to install and has a robust design that is resistant to shock and vibrations. It has a wide range of features including low power consumption, loud output, and a wide selection of sound patterns. The device offers exceptional performance in alerting people in emergency and public safety settings and is powered by two D-cell batteries for up to 12 hours of continuous operation.

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