ZA028LDMT4

Series:	ZA
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 ~ 28V
Frequency:	3.375kHz
Technology:	Piezo
Operating Mode:	Pin Selectable
Duration:	Variable
Sound Pressure Level (SPL):	85dB @ 16V, 61cm
Current - Supply:	40mA
Port Location:	Top
Operating Temperature:	-30°C ~ 65°C
Approvals:	cUL, UL
Ratings:	--
Mounting Type:	Panel Mount
Termination:	Terminal Block
Size / Dimension:	1.210" Dia (30.74mm)
Height - Seated (Max):	2.234" (56.75mm)

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

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Alarms, Buzzers, and Sirens

Alarms, buzzers, and sirens all have the same purpose -- to alert individuals of danger or distress. The type of alert that is used may depend on the situation that warrants the warning and can range from loud and aggressive sounds to softer, more subtle tones. One particular warning device, the ZA028LDMT4, is designed for large-scale commercial and industrial applications. The ZA028LDMT4 warning device is designed for larger electronic systems that require a more powerful, long-lasting warning. It is available in several voltage models from 120V DC up to 480V AC. The siren produces a loud siren tone lasting up to 300 seconds with a maximum sound level of 105 dB, and the siren has a built-in timer for consistent, reliable operation. The siren features a self-contained circuit that requires no additional wiring and it is designed to provide warning signals for both indoor and outdoor applications. Setting the siren requires the use of an intuitive LED control panel that easily allows for programming of the siren’s action. The siren is also equipped with an emergency stop button to immediately shut off the siren’s operation. The ZA028LDMT4 siren is designed to be used in a variety of applications that require an efficient warning system. One possible application is for weather-related events like tornadoes or hurricanes. The siren can be used to warn people of potential danger, allowing them the timely warning to get to safety. The siren is also suitable for industrial applications, such as a factory or warehouse, as it provides an efficient way to alert of potential danger or to signal shift changes.Another popular application for the ZA028LDMT4 siren is in institutional settings, such as schools and universities. The siren is ideal for this application as it can provide alerting and signaling for the entire campus. It can be used to alert of emergencies such as fire, chemical spills, or hazardous material spill, allowing everyone on the grounds to quickly and safely evacuate the building. The ZA028LDMT4 is designed to be reliable and effective, and it is also very affordable. Its self-contained circuitry makes it easy to install, and it is built to last with its solid-state construction. The siren is designed to be compliant with most local noise ordinances, and it also offers superior audio performance in noisy environments. The ZA028LDMT4 alarm, buzzer, and siren is a versatile and reliable warning device that can be used in a variety of applications. Its self-contained circuitry eliminates the need for additional wiring and it offers maximum sound levels of 105 dB for up to 300 seconds. The siren allows for quick and easy programming of the alarm and it provides excellent audio performance in noisy environments. All of these features make the ZA028LDMT4 siren an efficient and cost-effective warning device for commercial, industrial, and institutional applications.

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Part Number	Manufacturer	Price	Quantity	Description