Shenzhen ONN Semi-Conductor Lighting Co., Ltd.
| Product Weight（kg） | 0.5 |
| Delivery Time | 5-8 working days |
| Color | Red Green Yellow White Blue (RGYWB) |
| Packaging Details | 12 piece/carton ， 440*270*350mm ，GW 7.6kg |
| Logo | Customized Logo |
| Payment Terms | T/T |
| Functions | Buzzer/ Flash/ Steady |
| Supply Ability | 1-500pcs 5-12 working days |
| Mounting | Foldable/Pole and plate/L-bracket |
| Lifespan (Hours) | 50000 |
| Certification | CE TUV RoHS |
| Brand Name | ONLION |
| Place of Origin | Guangdong, China |
| Model Number | M4F |
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Product Specification
| Product Weight（kg） | 0.5 | Delivery Time | 5-8 working days |
| Color | Red Green Yellow White Blue (RGYWB) | Packaging Details | 12 piece/carton ， 440*270*350mm ，GW 7.6kg |
| Logo | Customized Logo | Payment Terms | T/T |
| Functions | Buzzer/ Flash/ Steady | Supply Ability | 1-500pcs 5-12 working days |
| Mounting | Foldable/Pole and plate/L-bracket | Lifespan (Hours) | 50000 |
| Certification | CE TUV RoHS | Brand Name | ONLION |
| Place of Origin | Guangdong, China | Model Number | M4F |
| High Light | Customized LED Signal Tower Light ，Replaceable Module LED Signal Tower Light ，Custom LED Signal Tower | ||
ONN-M4F Wholesale LED Signal Tower Light with Replaceable LED Modules use for Equipment
Product Overview
The ONN-M4F series introduces a fully modular signal tower platform designed for maximum operational flexibility and serviceability. Each color layer (Red, Yellow, Green, Blue, White) functions as an independent, field-replaceable module powered by a common DC24V bus, ensuring cross-compatibility across all body voltage configurations—AC/DC12V, DC24V, or AC100-240V. A concealed DIP switch located inside the lamp body provides user-adjustable control over visual signaling (steady vs. strobe flash) and audible feedback (buzzer off, full-volume 85dB, or low-volume 40dB), allowing the same hardware to adapt to changing operational requirements without reprogramming or rewiring.
Quick Detail
Modular System Architecture: Add/remove/rearrange modules in seconds; mechanical locking and ribbon connector interface ensure secure assembly
Ordering Code Structure: ONN-M4F-[Layers][Mounting][Voltage][Connection][Colors][Diameter] — precise specification every time
Voltage-Body Compatibility Matrix:
AC/DC12V: Contact type only
DC24V: Contact type + PNP/NPN (transistor logic)
AC100-240V: Contact type only
Mounting Hardware: Foldable bracket (50mm pole), Pole & Plate bracket (165mm pole), L-Shape bracket (240mm pole)—available in Black or Ashy finish
Spare Parts Ecosystem: Head covers, color modules, module rings, body bases, and brackets are all available as separate line items for maintenance or expansion
Physical Variants: Two diameter options—φ60mm and φ70mm—to match equipment scale and visibility distance requirements
Functional Configuration via DIP Switch
The DIP switch (located in the lamp body; accessible by removing the bottom module) enables five distinct operating modes:
| DIP Setting | Function |
|---|---|
| Position 1 | Flash mode / Steady mode (toggle) |
| Position 2 | Buzzer on / Buzzer off |
| Position 3 | Buzzer full volume (85dB) / Low volume (40dB) |
Factory preset: Steady light with buzzer enabled at full volume.
Competitive Advantages
Reduced Total Cost of Ownership: Individual module replacement eliminates full-unit replacement costs; 50,000-hour LED life ensures long-term reliability
Engineering Efficiency: Standardized DC24V module power allows engineers to design once and use across multiple voltage body platforms
Logistical Simplicity: The components-based model enables distributors to stock high-turnover modules rather than dozens of finished-goods SKUs
User-Configurable Audible Feedback: Adjustable buzzer volume accommodates diverse workplace noise levels—protecting operator hearing while ensuring alarm audibility
Tool-Free Assembly: Lock/unlock mechanism enables quick module installation and removal without specialized tools
Technical Specifications
| Category | Detail |
|---|---|
| Module Voltage | DC24V (universal for all color modules) |
| Body Input Options | AC/DC12V (contact) / DC24V / AC100-240V (contact) |
| Control Signals | Contact closure (all voltages) / PNP & NPN (DC24V only) |
| Power Draw | 1.2W per active color module |
| Wire Length | 0.75m pre-wired leads |
| IP Protection | IP53 (indoor industrial use) |
| Buzzer Output | 85dB (high) / 40dB (low) |
| Module Interconnect | Ribbon cable with polarized female connector |
| Housing Colors | Black or Ashy (Light Gray) |
| Certification | CE (DC24V variant), RoHS compliant |
Applications
OEM machine tool builders requiring flexible signaling for multiple machine platforms
System integrators managing diverse automation equipment with varying voltage requirements
Maintenance teams seeking field-serviceable status indicators
SMT production lines needing clear color-coded machine status
Assembly workstations with dual shift operations (buzzer volume adjustment for day/night shifts)
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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