Schlage L283-440 L Series Mortise Lock Indicator, N Escutcheon, Thumbturn, for Inside of Door - Symbols Only, 180 Degree Visibility
The 180-degree visibility indicator offers unparalleled visibility and flexibility. The unique features of the indicator make it ideally suited for classroom security applications as well as traditional occupied/vacant applications.
• 2″ x 1⁄2″ display for easy viewing at a distance
• 180° windows for visibility at any angle
• High-mount placement for quick assessment during emergency lockdown
• High contrast colors (white/red) for ease of reading
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Model: Schlage L283-440 626, L283-440 605, L283-440 606, L283-440 622, L283-440 619, L283-440 625, L283-440 630, L283-440 643E