Pennsylvania 7800-20HR SLA3 – Alarm Stack light 3 Lights, Red, Green, Yellow and Buzzer Alarm. 2″ Dia. 21″ High., 12″ X 14″

Description

The Pennsylvania 7800-20HR SLA3 Alarm Stack Light is a versatile signaling device designed to provide clear visual and audible alerts in various industrial and commercial environments. Featuring three distinct colored lights—red, green, and yellow—along with an integrated buzzer alarm, this stack light effectively communicates machine status, process conditions, or safety warnings to operators and personnel. Its compact design, with a 2-inch diameter and a height of 21 inches, makes it suitable for mounting on equipment, control panels, or production lines where immediate attention is required.

Ideal for manufacturing floors, warehouses, laboratories, and other settings where real-time status indication is critical, this alarm stack light enhances operational efficiency and safety. Built to withstand demanding environments, it offers durability and reliable performance, ensuring consistent alerts in noisy or visually complex areas. The straightforward installation and intuitive color-coded signals contribute to ease of use, allowing quick interpretation by users and facilitating prompt response to changing conditions. This combination of visual and audible notification makes the Pennsylvania 7800-20HR SLA3 an essential tool for maintaining smooth and safe operations.