Shenzhen ONN Semi-Conductor Lighting Co., Ltd.
| Delivery Time | 5-8 working days |
| Payment Terms | T/T |
| Packaging Details | 76 pieces 395*350*345mm 7KG |
| Function | buzzer/flash/steady |
| Input Voltage(V) | AC/DC 12V/24V AC100-240V |
| Emitting Color | Yellow, Cold White, Red, Green, White, RGB, Blue |
| Connect type | Contact type/PNP&NPN |
| Application | Factory workshop, machinery, warehouse |
| Supply Ability | 1-800pcs 5-12 working days |
| Material | ABS+PC |
| Place of Origin | Guangdong, China |
| Brand Name | ONN |
| Model Number | M4D |
| Certification | CE TUV RoHS |
View Detail Information
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Product Specification
| Delivery Time | 5-8 working days | Payment Terms | T/T |
| Packaging Details | 76 pieces 395*350*345mm 7KG | Function | buzzer/flash/steady |
| Input Voltage(V) | AC/DC 12V/24V AC100-240V | Emitting Color | Yellow, Cold White, Red, Green, White, RGB, Blue |
| Connect type | Contact type/PNP&NPN | Application | Factory workshop, machinery, warehouse |
| Supply Ability | 1-800pcs 5-12 working days | Material | ABS+PC |
| Place of Origin | Guangdong, China | Brand Name | ONN |
| Model Number | M4D | Certification | CE TUV RoHS |
| High Light | Smart LED Warning Light ，Steady Flash LED Warning Light ，Warehouse Tower Stack Light | ||
ONN-M4D LED Smart Stack Light Steady/Flash/Buzzer Customizable Wiring for Warehouses
Product Overview
ONN-M4D is a PC-cover LED warning light offering high transmittance and reliable status indication for industrial environments. 2835 lamp beads deliver bright, low-decay illumination with RYG or RGB color options. Optional 85dB buzzer enhances alert effectiveness. Available in AC/DC12V, DC24V, or AC220V, supporting contact and PNP/NPN control. IP40 rated. 50,000hr lifetime. CE/RoHS/FCC. 2-year warranty.
Key Specs
| Parameter | Detail |
|---|---|
| Cover Material | PC (high transmittance) |
| Base Material | ABS |
| LED Type | 2835 lamp beads |
| Color Options | RYG or RGB |
| Full Power | 4.5W |
| Voltage | AC/DC12V / DC24V / AC220V |
| Current | 30-50mA per color |
| IP Rating | IP40 |
| Buzzer | 85dB (optional) |
| Lifetime | 50,000 hrs |
| Installation | Screw fixing |
Function Modes
| Code | Function |
|---|---|
| B | Steady light only |
| F | Steady light + Buzzer |
| S | Red flash only |
| C | Red flash + Buzzer |
| D | All flash |
| E | All flash + Buzzer |
Key Advantages
High transmittance PC cover — bright, clear visual signals
2835 lamp beads — wide angle, low thermal resistance, long life
Six operating modes — flexibility for various alarm scenarios
Dual control compatibility — contact and PNP/NPN support
Screw mounting — quick and secure installation
Applications
CNC machinery, SMT equipment, production lines, factory workshops, warehouses, automated systems.
Package Info
| Item | Detail |
|---|---|
| Qty/Carton | 76pcs |
| Inner Box | 70*70*70mm |
| Carton Size | 395*350*345mm |
| N.W. | 5.7kg |
| G.W. | 6.4kg |
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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