Adams Rite 408900130 Exit Indicator for 1-3/4" Door Alarm Lock ALDTMIII Data Transfer Module making it a versatile solution

making it a versatile solution for a variety of doors

It has an aluminum finish

Grooved case design for added security and durability

Easy to install and operate

Adams Rite 408900130 Exit Indicator for 1-3/4" Door Alarm Lock ALDTMIII Data Transfer Module making it a versatile solutionFor over 100 years, Adams Rite has been the Aluminum Hardware Authority, known for their innovative designs and high quality products. When the Maximum Security (MS) Lock launched in 1955, it quickly became the industry standard and even now remains the dominant locking solution for narrow stile aluminum openings. Today Adams Rite designs, manufactures and markets door and door hardware products to the commercial, industrial and institutional building