4 Wavelength Diode Laser
The SDL-M Series represents the next generation of professional diode laser hair removal systems, offering triple or quadruple wavelength options for safe, effective, and permanent hair reduction across all skin types and hair colors. Equipped with dual-array laser modules, larger spot sizes, and advanced semiconductor cooling, it ensures faster treatments with minimal discomfort.
Description
Product Overview
The SDL-M Series represents the next generation of professional diode laser hair removal systems, offering triple or quadruple wavelength options for safe, effective, and permanent hair reduction across all skin types and hair colors. Equipped with dual-array laser modules, larger spot sizes, and advanced semiconductor cooling, it ensures faster treatments with minimal discomfort.
Medical & Beauty Dual System
808nm / 755nm / 1064nm / 940nm Wavelength Options
5 Interchangeable Treatment Heads
Real-Time Intelligent Cooling
Supports Continuous Operation for 8+ Hours
Technical Specifications
|
Model |
SDL-M (1800W)/SDL-M Plus (2000W) |
|
Power Output |
1800W/2000W |
|
Spot Size |
12×12mm² to 22×18mm² (5 Replaceable Heads) |
|
Wavelengths |
808nm / 755nm / 1064nm / 940nm (3-in-1 or 4-in-1 optional) |
|
Display |
12.1-inch Capacitive Touchscreen (16:10 ratio) |
|
Cooling System |
Semiconductor + Water + Air Cooling |
|
Continuous Working |
8+ hours without overheating |
|
Power Supply |
110V/220V, 50/60Hz, 3600W |
|
Weight |
Net: 55kg / Gross: 83kg |
Key Features & Advantages
Dual System: Medical + Beauty Modes
Professional Mode: Full parameter customization for clinics
Simple Mode: Intelligent presets, progress tracking, one-click start
Dual-Array Laser Module – Double the Energy
Enhanced thermal management with increased duty cycle (up to 20%)
Laser energy output doubled compared to single-array systems
Maximum fluence up to 260J
5 Interchangeable Treatment Heads
From large areas (legs, back) to precise zones (upper lip, nose hair)
Magnetic fixation, automatic spot size recognition
Full-body treatment with one handle
Multi-Wavelength Options (3-in-1 / 4-in-1)
755nm: Fair skin, fine hair
808nm: Suitable for all skin types
1064nm: Darker skin tones, coarse hair
940nm: Vascular coagulation to block follicle nutrition → enhance results & reduce regrowth
Advanced Cooling System
6-core TEC semiconductor cooling (420W)
Continuous operation while keeping treatment head at 4-6°C
Blue sapphire crystal contact cooling for superior skin protection
Premium Design
Aluminum alloy casing, ergonomic handpiece, customizable colors
Professional power supply (100A / 3200W) for consistent energy delivery
Water-electricity separation design for enhanced safety
Clinical Principle
Using the principle of selective photothermolysis, the diode laser targets melanin in hair follicles, destroying the follicle without damaging surrounding skin.
Multiple wavelengths ensure effective results for different skin tones and hair thickness.
➡ 4-6 sessions are recommended for permanent hair reduction.
Why Choose 4 wavelength diode laser?
|
Our Machine |
Ordinary Machines |
|
1800W / 2000W high power |
Low output, poor results |
|
5 Replaceable Spot Sizes |
Fixed, limited treatment areas |
|
Official Software Copyright |
Generic, unregistered |
|
Dual-Array Patented Lasers |
Single array, low energy |
|
Blue Sapphire Ice Cooling |
Basic or inconsistent cooling |
|
8+ Hours Continuous Operation |
Frequent overheating |
Over 3 Million Treatments Worldwide | Trusted by Clinics Globally
Packaging and delivery
FAQ - 4 wavelength diode laser
Q: 1. What is the SDL-M Series diode laser hair removal machine?
A: The SDL-M Series is a professional-grade diode laser hair removal machine featuring triple or quadruple wavelengths (808nm/755nm/1064nm/940nm). It's designed for safe, painless, and permanent hair reduction on all skin types and hair colors.
Q: 2. What's the difference between SDL-M and SDL-M Plus?
A: SDL-M (1800W) → High power for standard professional use
SDL-M Plus (2000W) → Dual-array laser technology with double the energy, larger treatment areas, and faster results.
Q: 3. Why does it have 5 interchangeable treatment heads?
A: To treat all body areas with one handpiece:
✅ Large spot heads for legs, back, chest
✅ Small spot heads for upper lip, bikini line
✅ Special nasal tip for nose hair removal
➡ Automatic recognition ensures safe, precise energy delivery.
Q: 4. What are the benefits of multiple wavelengths?
A: 755nm → Best for fair skin & fine hair
808nm → Suitable for all skin types
1064nm → Safe for darker skin tones
940nm → Enhances long-term results by cutting off follicle nutrition
Q: 5. Is the treatment painful?
A: No. The advanced blue sapphire ice cooling system keeps the treatment head at 4-6°C, minimizing discomfort. Plus, the dual-array laser enables shorter pulses and more comfortable treatments.
Q: 6. How many sessions are required for permanent hair reduction?
A: Most clients achieve permanent hair reduction in 4-6 sessions, spaced 3-6 weeks apart.
Q: 7. Is this machine suitable for clinics or salons?
A: ✅ Absolutely.
The SDL-M features:
Independent software copyright
Multiple patents & trademarks
Rental mode supported
➡ Perfect for professional clinics, beauty salons, and aesthetic centers.
Q: 8. What power supply is required?
A: 110V machine → Requires ≥25A
220V machine → Requires ≥15A
➡ Proper electrical installation is essential for safe, stable operation.
Q: 9. Why should I choose the SDL-M Series?
A: ✅ Professional technology
✅ Double energy output with dual-array lasers
✅ 5 treatment heads for full-body coverage
✅ 8+ hours of continuous operation
✅ Trusted globally – over 3 million treatments worldwide
Hot Tags: 4 wavelength diode laser, China 4 wavelength diode laser manufacturers, suppliers, factory, 4 Wavelength Diode Laser, 980nm Diode Laser Spider Vein Removal Machine, diode laser machine, 1200w Diode Laser Hair Removal Machine, Triple Wavelength Diode Laser Machine, laser beauty machine
Send Inquiry
You Might Also Like
