Shenzhen ONN Semi-Conductor Lighting Co., Ltd.
| Lamp Body Material | PC |
| Buzzer | >110db |
| Lifespan (Hours) | 50000 |
| Supply Ability | 50000pcs/month |
| Delivery Time | 5~8 working days |
| Diameter | 60mm |
| Payment Terms | T/T |
| IP Rating | IP40 |
| Packaging Details | 9~12pcs/carton |
| Type | Equipment Indicator Lights |
| Model Number | M4-USB-top buzzer |
| Certification | CE,RoHS |
| Brand Name | ONN |
| Place of Origin | Guangdong, China |
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Product Specification
| Lamp Body Material | PC | Buzzer | >110db |
| Lifespan (Hours) | 50000 | Supply Ability | 50000pcs/month |
| Delivery Time | 5~8 working days | Diameter | 60mm |
| Payment Terms | T/T | IP Rating | IP40 |
| Packaging Details | 9~12pcs/carton | Type | Equipment Indicator Lights |
| Model Number | M4-USB-top buzzer | Certification | CE,RoHS |
| Brand Name | ONN | Place of Origin | Guangdong, China |
| High Light | LED Stack Light 5V ，Top Buzzer LED Stack Light | ||
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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Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Total Annual:
25 Million Dollars-30 Million Dollars
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Shenzhen ONN Semi-conductor Lighting Co., Ltd. was established in 2010 . After 16years growing , we have become the leading manufacture of Led machine light, signal tower light and freezer light in China . ONN has over 180 employees and factory area of more than 10,000 square meters. Ou... Shenzhen ONN Semi-conductor Lighting Co., Ltd. was established in 2010 . After 16years growing , we have become the leading manufacture of Led machine light, signal tower light and freezer light in China . ONN has over 180 employees and factory area of more than 10,000 square meters. Ou...
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