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| Brand Name: | ONN |
| Model Number: | M4T-USB |
| MOQ: | 1 |
| Price: | $14-$19 |
| Delivery Time: | 5-9 work days |
| Payment Terms: | T/T |
The ONN-USB-M4T is an innovative USB-controlled 7-color LED signal light designed for PC-based status indication. Featuring a single-layer design with RGB color mixing, it delivers 7 colors (Red / Yellow / Green / Blue / Cyan / Magenta / White) for versatile signaling. Controlled through PC software (9600 baud, hexadecimal commands), users can adjust lighting mode, buzzer on/off (>85dB), and flash frequency (0.85–2.5s). A double PC lens ensures soft, uniform light. Available with 3 mounting bases (Foldable, Pole & Plate, L-Bracket) and customizable pole length. CE/RoHS certified with a 2-year warranty.
| Parameter | Specification |
|---|---|
| Model | ONN-USB-M4T |
| Interface | USB (DC5V) |
| Full Power | 3W |
| Current | 60–500mA |
| Colors | 7 (RGB mixing) |
| Buzzer | >85dB (optional) |
| IP Rating | IP53 |
| Material | PC lens + ABS body |
| Lifetime | 50,000 hrs |
| Diameter | Φ50mm |
| Mounting | Foldable / Pole & Plate / L-Bracket |
| Group | Function | HEX Options |
|---|---|---|
| Start | Command header | 0xFF |
| Lighting Mode | Color select | 0x01=Off / 0x02=Green / 0x03=Blue / 0x04=Red / 0x05=Cyan / 0x06=Yellow / 0x07=Magenta / 0x08=White |
| Buzzer Mode | On/Off | 0x01=Off / 0x02=On |
| Flash Frequency | Speed | 0x01=No flash / 0x02=0.85s / 0x03=1.7s / 0x04=2.5s |
| End | Command footer | 0xAA |
Example: FF 02 02 01 AA → Green light + Buzzer on, steady.
Automatic cash registers, inspection equipment, SMT equipment, PC-based alarm systems, workstations, and general status indication.
| Item | Detail |
|---|---|
| Qty/Carton | 12 pieces |
| Carton Size | 440 * 270 * 350 mm |
| N.W. | 3.2 kg |
| G.W. | 5.5 kg |
Full LED signal tower light series — multiple colors, sizes, and mounting options available.
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