LED stack light OBS-USB-01

2-color3-colorwith buzzer

Overview
USB-powered wireless LED stack light for industrial signalling. Otennlux OBS1-USB-01 connects directly to a PC USB port and is controlled by supplied desktop software; a developer library (e.g., Visual Basic) is available for custom integration. Available in 1, 2 or 3-color configurations with optional buzzer. Diameter 50 mm; aluminum housing and aluminum PCB ensure efficient heat dissipation and durability.

Key Features

• Direct USB connection — powers and communicates via PC USB port, no external power supply required.
• Included control program for desktop operation; PC developer library for custom software control.
• Aluminum housing and aluminum PCB for improved heat dissipation and mechanical resistance.
• High-lumen SMD2835 LEDs with approximately 50,000 h lifespan.
• Configurations: 1/2/3 colors; optional buzzer; installation types: straight, extended straight, foldable.

Details

• Compatible with USB ports (USB 1.1 and above).
• Industrial 3-color USB wireless LED signal tower, lamp body diameter 50 mm.
• Software supports Windows XP / Windows 7 / Windows 10 (32-bit and 64-bit).
• Connection: direct USB to PC; programming API available for OEM integration.
• Voltage options: 5 V / 24 V / 100–277 V (model-dependent).

Applications

• CNC machine tools and industrial automation equipment
• Textile machines and production lines
• Inspection and security devices
• Electronic assembly and automated production lines
• LED packaging and spectral equipment
• Laser systems
• Food and liquid filling equipment
• Ceramic machinery
• Automated warehouses and human-machine interfaces

Product Table
Product Name: 3 colors USB wireless stack light
Item No.: OBS1-USB-01 (also referenced as OBS-USB-01)
Brand: Otennlux
Material: Aluminum
Voltage: 5V / 24V / 100-277V
Color: 1/2/3 colors
Buzzer: Optional
Installation: Straight / Straight lengthen / Foldable
Connection: USB
Warranty: 3 Years

Technical Specifications

• Brand: Otennlux
• Model / Item No.: OBS1-USB-01 (page shows OBS-USB-01 in some references)
• Product name: 3 colors USB wireless stack light
• Material: Aluminum housing and aluminum PCB
• Voltage options: 5V / 24V / 100–277V
• Color options: 1 / 2 / 3 colors
• Buzzer: Optional
• Installation types: Straight, Straight lengthen, Foldable
• Connection: USB (direct to PC USB port)
• Software OS support: Windows XP, Windows 7, Windows 10 (32-bit/64-bit)
• Diameter: 50 mm
• LED type: High-lumen SMD2835
• LED lifespan: ~50,000 hours
• Heat dissipation: Aluminum PCB and aluminum alloy housing
• Warranty: 3 years
• Typical uses: CNC, industrial automation, inspection, filling equipment, warehouse automation