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Supply Ability : 5000pcs/month
Product name : ONN-M4B Signal Tower Light
Price : $14-19
MOQ : 1
warranty : 2 years
lifespan : 50000
Functions : Buzzer,flash,Steady
Brand Name : ONN / ONLION
Certification : CE FCC RoHS
Packaging Details : 450*265*345mm 13kg
Material : Aluminum Alloy+PC
Place of Origin : Guangdong, China
Payment Terms : T/T
Color : RYGBW
Delivery Time : 5-8 working days
Voltage : DC 5V
Model Number : M4B-USB-A
ONN-M4B-USB-A Led Warning Light Single-layer Suitable for Small Devices
Product Overview
ONN-M4B-USB-A — USB PC-controlled LED light. 7 RGB colors, 85dB buzzer, programmable flash. DC5V, 3W, Φ50mm. PC software (9600 baud) controls color/buzzer/flash. Double PC lens. IP53. 50,000hrs. CE/RoHS. 2-year warranty.
Quick Specs
| Parameter | Detail |
|---|---|
| Interface | USB DC5V |
| Power | 3W |
| Colors | 7 (RGB mix) |
| Buzzer | >85dB |
| Control | PC software |
| Lifetime | 50,000 hrs |
Control Example: FF 02 02 01 AA = Green + Buzzer on, steady
Key Features
USB PC control — software programmable
7 colors — versatile indication
85dB buzzer — audible alerts
Flash adjustable — 0.85-2.5s
Double PC lens — soft light
Applications
Cash registers, inspection, SMT, PC alarms, workstations.
Package Info
| Item | Detail |
|---|---|
| Qty/Carton | 72pcs |
| Carton Size | 450*265*345mm |
| N.W. | 11kg |
| G.W. | 13kg |

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USB Single Layer LED Warning Light For Small Devices ONN-M4B-USB-A Images |