LED stack light MSL1-101

2-color5-color3-color

Product Overview
Otennlux LED industrial signal tower MSL-101 designed for CNC machine tools. Single-layer LED stack with optional buzzer delivering high-decibel warning sound (up to 90 dB). Compact 64 mm diameter housing, modular LED units and multiple mounting options.

Key features

• 1-layer signal tower for CNC machine tools
• Efficient LED multi-signal lamp with mixed prism lampshade for reduced visual blind spots
• Double-mirror structure to enhance light propagation and distinct color recognition
• Optional high-decibel buzzer (up to 90 dB)
• Modular LED modules: can be rearranged or added after installation without rewiring
• Housing material: Nylon66; lampshade: PC for heat-shock resistance

Color / Layer Options

• One layer – red by default
• Two layers – red & green by default (top to bottom)
• Three layers – red, yellow & green by default (top to bottom)
• Four layers – red, yellow, green & blue by default (top to bottom)
• Five layers – red, yellow, green, blue & white by default (top to bottom)
• Custom color configurations available

Technical specifications

• Product name: CNC machine LED signal tower light
• Model / Item No.: MSL-101
• Brand: Otennlux
• Material: Plastic (lamp body Nylon66)
• Lampshade: PC material with good heat-shock resistance
• Diameter: 64 mm
• Voltage options: 24 V (DC) or 100–277 V
• Color configurations: 1 / 2 / 3 / 4 / 5 colors (customizable)
• Buzzer: optional (Yes/No); high decibel up to 90 dB
• Installation types: straight, extended straight, foldable; direct or rod mounting supported
• Connection: cable or M12 connector
• LED module: free assembly (change or add modules without rewiring)
• Warranty: 3 years
• Lead time: 5–7 days
• Origin: China

Installation & Assembly

• Supports multiple mounting options to fit machine tool panels or external posts
• Modular design allows on-site reconfiguration without electrical rewiring
• M12 connector or cable entry for fast integration

Certifications & Warranty

• Available certifications: CE, RoHS, UL, ETL, CCC, ATEX/anti-explosion options
• 3-year warranty standard

Additional notes
Diameter of lamp body: 64 mm. High-decibel buzzer available (up to 90 dB). For custom colors, mounting accessories or explosive-atmosphere versions, contact sales for options and lead times.