UT 4U PL Button 73.H01.04

Fire alarm break glass button

This button, designed for fire door closing systems, allows for convenient and central door locking. It is particularly useful in public buildings where a quick response in emergency situations is crucial. Flush mounting provides an aesthetic appearance and discreet integration with the interior architecture.

Functionality and application

The UT 4U PL button is designed to work with BAZ (Building Automation System) systems, enabling remote control of door closures. Its main function is to interrupt the circuit, which triggers the closing mechanism. This allows for the simultaneous closing of multiple doors from a single point, significantly increasing safety and efficiency in the event of a threat.

• Allows for group door closing from one location – ideal for corridors, evacuation routes and other areas requiring a rapid response.
• 24V DC power supply ensures compatibility with most building automation systems.
• Flush-mounted design makes the button discreet and does not disrupt the aesthetics of the interior.

Parameters and construction features

The housing made of plastic is lightweight and durable. The IP40 degree of protection means resistance to the ingress of solid objects larger than 1 mm, which ensures reliable operation under normal operating conditions. Dimensions of 80x80 mm allow for easy installation in standard flush-mounted electrical installation boxes. The weight of the device is only 150 g, which facilitates installation and minimizes the load on the structure. The white color of the housing fits most interior designs.