ZT028LDMT8R

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Alarms, buzzers, and sirens all serve as warning and alert devices. They are typically designed to be loud and attention-grabbing so that they can be heard from a distance, alerting people to an emergency or other situations requiring attention. The ZT028LDMT8R is a specialized type of siren designed to be used in fire protection and emergency response applications.

The ZT028LDMT8R is used primarily in fire safety systems, where it is connected to an alarm control panel or fire alarm system to alert people in the vicinity of a building or other location of an emergency requiring evacuation. This siren is designed to sound off at a frequency and volume that is designed to grab the attention of people within the building so they can immediately evacuate to safety.

This siren has a working voltage of 24 V DC and a power output of 2.5 A. The sound output is a continuous 110 dB at 1 m. This siren is designed to have a long life due to its protection against reverse polarity, overload, and overvoltage. It also has a built-in sound limiter, which prevents excessive noise consumption.

The siren is also designed to be installed easily. It has four connection points, a positive terminal, a negative terminal, and two output terminals. The output terminals allow the siren to be connected to an external alarm system, allowing it to be triggered remotely. The siren has two control options: an on/off switch, and a pulsed switch, which allows the siren to be silenced after a set amount of time.

The siren itself is a small, compact device measuring just 2.6 x 1.7 x 0.9 inches and weighing less than 5 ounces. It also has a wide operating temperature range, which makes it suitable for use in both indoor and outdoor applications. It has a highly durable construction and is designed to be resistant to the elements and to physical shock.

In summary, the ZT028LDMT8R is a specialized siren designed for use in fire protection and emergency response applications. It is designed to be loud and attention-grabbing, as alerting people to an emergency is its primary purpose. The siren has a long life due to its protection against reverse polarity, overload, and overvoltage. It also has four easy-to-connect terminals, an on/off switch, and a pulsed switch, allowing it to be triggered remotely. The siren is small, lightweight, and weather-resistant, making it suitable for both indoor and outdoor applications.

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