PK-21A29PQ

Series:	PK
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 ~ 24V
Frequency:	3kHz
Technology:	Piezo
Operating Mode:	Single Tone
Duration:	--
Sound Pressure Level (SPL):	85dB @ 12V, 30cm
Current - Supply:	18mA
Port Location:	Top
Operating Temperature:	-20°C ~ 70°C
Approvals:	--
Ratings:	--
Mounting Type:	Through Hole
Termination:	PC Pins
Size / Dimension:	0.945" Dia (24.00mm)
Height - Seated (Max):	0.559" (14.20mm)

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

Alarms, buzzers, and sirens are used for many different applications such as warning or alerting an individual or group of people of potential danger or inebriation. The PK-21A29PQ alarm is an effective and reliable solution for notification applications.PK-21A29PQ is a type of visual and audible alerting device which employs the latest technology and engineering standards. It uses a combination of audible and visual signals to provide both an audible and visible indication of the alarm condition. It is designed for use in a range of residential and commercial applications including intrusion detectors, fire alarm systems, and industrial notification systems.The PK-21A29PQ has an audible output range of up to 121dB at 1m distance and is suitable for use in both indoor and outdoor environments. The unit\'s built-in power amplifier ensures clear and loud sound reproduction. Additionally, the PK-21A29PQ has a wide range of connections which allow it to be installed in almost any environment. It is also capable of triggering other alarm systems, allowing for a more comprehensive means of alerting those in the vicinity.The PK-21A29PQ utilizes the industrial-grade operating waveform, which ensures reliable operations even in noisy areas. The combination of voltage and frequency can be customized to meet different applications and environmental profiles. The PK-21A29PQ also offers the option of direct voltage monitoring, allowing the controller to easily identify false alarms.The PK-21A29PQ has an adjustable activation delay which allows the alarm to be silenced after a set amount of time, while a status LED indicates the current operating mode of the alarm. It also has an alarm timeout function which allows the alarm to be automatically triggered after a programmable time limit is reached.The PK-21A29PQ combines a wide range of features with a robust and reliable design, making it an ideal solution for residential and commercial applications. With its wide range of connections and adjustable built-in features, the PK-21A29PQ is well suited for almost any notification application.

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