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ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation
ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation
ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation
ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation
ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation
ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation
ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation
ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation
ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation
ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation
Specifications
Model Number :
M4-USB-top buzzer
Lamp Body Material :
PC
Price :
$20-27
Buzzer :
>110db
Certification :
CE,RoHS
Lifespan (Hours) :
50000
Supply Ability :
50000pcs/month
MOQ :
1
Delivery Time :
5~8 working days
Diameter :
60mm
Payment Terms :
T/T
Brand Name :
ONN
IP Rating :
IP40
Packaging Details :
9~12pcs/carton
Place of Origin :
Guangdong, China
Type :
Equipment Indicator Lights
Description

ONN-M4-usb Top Buzzer LED Stack Light 5V Multi-Layer 1-5 Colors for CNC Automation

Product Overview

The ONN-M4 is a traditional multi-layer LED signal tower light featuring a powerful top-mounted buzzer with volume up to 110dB — significantly louder than standard stack lights. Available with 1-5 layers in multiple colors (Red/Yellow/Green/White/Blue), it provides clear visual status indication for industrial automation. High-brightness LED chips deliver 50,000-hour lifetime with low decay. Three mounting bases (Foldable, Pole & Plate, L-Bracket) and customizable pole length offer flexible installation. Optional standard buzzer (>85dB) also available. CE/RoHS/FCC certified. 2-year warranty.

Quick Detail

  • Top Buzzer: 110dB ultra-loud alarm — audible in high-noise environments

  • Multi-Layer: 1-5 layers available

  • Multi-Color: R/Y/G/W/B color options

  • High Brightness LED: 50,000hrs, low decay

  • 3 Mounting Bases: Foldable / Pole & Plate / L-Bracket

  • Custom Pole Length: Available upon request

  • Voltage: DC5V USB

  • Power: 1.8W per color | Current: 60-80mA per color

  • IP Rating: IP53 | Material: PC + ABS

  • Certification: CE, RoHS, FCC | Warranty: 2 years

Specifications

Parameter Specification
Model ONN-M4
Layers 1-5 (customizable)
Colors R / Y / G / W / B
Power 1.8W per color
Voltage DC5V
Current 60-80mA per color
IP Rating IP53
Buzzer >110dB (top mount)
Material PC lens + ABS body
Lifetime 50,000 hours
Mounting Foldable / Pole & Plate / L-Bracket

Key Advantages

  • 110dB top buzzer — loudest in its class, ideal for noisy workshops

  • 1-5 layer modular — customize for any application

  • Multi-color options — R/Y/G/W/B for status differentiation

  • 3 mounting bases — flexible installation

  • Custom pole length — fits any equipment height

  • 50,000hr lifetime — low maintenance

Applications

CNC machines, automatic equipment, SMT equipment, factory workshops, production lines, industrial automation.

Package Info

Item 3 Layers 4 Layers
Qty/Carton 12pcs 12pcs
Carton Size 440*270*350mm 580*280*233mm
N.W. 5.4kg 6kg
G.W. 7.6kg 7.6kg

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ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation

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ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation

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Product Detail
Model Number :
M4-USB-top buzzer
Lamp Body Material :
PC
Price :
$20-27
Buzzer :
>110db
Certification :
CE,RoHS
Lifespan (Hours) :
50000
Contact Supplier
ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation
ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation
ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation
ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation
ONN-M4-Usb Top Buzzer LED Stack Light 5V Multi Layer 1-5 Colors For CNC Automation

Shenzhen ONN Semi-Conductor Lighting Co., Ltd.

Verified Supplier
1 Years
shenzhen
Since 2010
Business Type :
Manufacturer, Exporter
Main Products :
Flexible Arm Work Lights, LED Machine Work Light, LED Gooseneck Light
Total Annual :
25 Million Dollars-30 Million Dollars
Employee Number :
150~200
Certification Level :
Verified Supplier
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