Sterra Full Body Red Light Therapy Panel P420

Expanded Multi-Wavelength LED Lighting Treatment System

The Sterra Full Body Red Light Therapy Panel P420 combines 420 single-chip LEDs, nine wavelengths, and four independently adjustable light channels in one professional system.

Its extended 47.6-inch panel supports broader light coverage across the face, scalp, back, abdomen, legs, and other body areas. Compared with a compact panel, the wider treatment surface can reduce frequent repositioning during larger-area services.

The nine wavelengths are organized into four independently adjustable channels:

• Red: 630 nm and 660 nm
  

• Near-Infrared: 810 nm, 830 nm, 850 nm, 940 nm, and 1060 nm
  

• Blue: 460 nm
  

• Yellow: 580 nm

Each channel can be adjusted independently from 1% to 100% or turned off when not required.

Operators can control session time, brightness, channel combinations, and pulse frequency through the built-in touchscreen. Eight preset programs provide a practical starting point for frequently offered services, while Custom Mode allows professionals to create their own channel combination, intensity, pulse frequency, and treatment time.

Remote-control operation and wireless grouping make Sterra suitable for salons using either one panel or a coordinated multi-panel setup.

Suggested Applications

Nine Wavelengths for Versatile LED Therapy Sessions

Sterra is designed for professional beauty and wellness services. Its four-channel configuration allows operators to use individual light groups or combine selected channels according to the treatment area and service format.

Red Light | 630 nm + 660 nm

Red light supports facial, scalp, and body services focused on dull-looking skin, uneven tone, visible texture, and common signs of skin aging.

It can be used independently or combined with near-infrared light for broader LED beauty and wellness programs.

Near-Infrared Light | 810–1060 nm

Near-infrared light expands the system beyond facial services to include scalp, body-wellness, and recovery-focused programs.

The five near-infrared wavelengths operate as one channel and can be used alone or alongside red light. Individual near-infrared wavelengths cannot be selected separately.

Blue Light | 460 nm

Blue light supports surface-focused facial services for clients concerned about oily, congested, or blemish-prone skin.

The blue channel can be used independently or combined with other available channels to create more complete clarifying and balancing treatments.

Yellow Light | 580 nm

Yellow light supports complexion-focused facial services for skin that appears dull, tired, or stressed.

It can also be positioned as a relaxing final step within facials designed to leave the complexion looking brighter and more refreshed.

Session Adjustment Capability

Sterra allows operators to:

• Adjust each channel from 1% to 100%
  

• Turn individual channels off
  

• Set treatment time from 1 to 30 minutes
  

• Choose continuous or pulsed operation
  

• Adjust pulse frequency from 0 to 10,000 Hz
  

• Select from eight preset programs
  

• Create customized session settings

These controls help professionals adapt the service format according to the selected area, client comfort, and established salon protocols.

Operation Without Contact With Skin

Sterra delivers light without needles, suction, or direct contact with the client’s skin.

It can be positioned above a treatment bed or beside a treatment chair, allowing salons to offer it as a standalone LED service or incorporate it into existing facial, scalp, body-care, and wellness treatments.

Business Benefits for Salons

Positioning for Larger Body Services Area

With its 47.6-inch panel length, Sterra provides extended coverage for areas such as the back, abdomen, thighs, and legs.

The broader treatment surface helps reduce repeated panel repositioning during larger-area sessions, supporting a smoother treatment flow for both the operator and client.

Flexibility of Service Menu Incorporation

Sterra can support:

• LED facial treatments
  

• Scalp-wellness sessions
  

• Body-wellness services
  

• Post-treatment LED sessions
  

• Multi-session treatment packages
  

• Membership-based LED services

This flexibility allows beauty and wellness businesses to integrate multiple LED service formats into an existing treatment menu using one professional platform.

Streamlined Day-to-Day Operation

Eight preset programs reduce the need to rebuild commonly used settings before every appointment.

Quick timer options of 5, 15, and 30 minutes support frequently offered session lengths. Custom Mode provides additional control over channel combinations, intensity, pulse frequency, and treatment time when a more tailored setup is needed.

No Proprietary Treatment Accessories

Sterra does not require proprietary cartridges, solution packs, disposable tips, or treatment-specific handpieces for standard operation.

Salons should still account for routine operating items such as electricity, cleaning supplies, protective eyewear, and regular equipment maintenance.

Standalone or Add-On Service

Sterra can be offered as an independent LED light session or added to facial, scalp, body-care, and wellness treatments.

Its hands-free, non-contact operation gives salons another way to expand their service menu without adding a handpiece-based treatment step.

Wireless Multi-Panel Control

Compatible panels can be connected within the same wireless group and operated using synchronized settings.

The grouping function supports up to ten compatible panels within a recommended range of approximately 32.8 ft (10 m). This allows businesses to expand from a single-panel setup to coordinated multi-panel services without adjusting every unit separately.

Different Types of Mounting

Sterra is compatible with several mounting configurations:

• Vertical positioning with a compatible floor stand
  

• Horizontal positioning above a treatment bed
  

• Wall-mounted installation

Floor stands, horizontal frames, and wall-mount accessories are sold separately unless included in the selected package.

Specifications

• Model: Sterra P240

• Voltage: AC 100–240V; 50/60Hz

• LED Quantity: 420

• Light Source: 3W Single-Chip LEDs

• Wavelengths: 460 nm, 580 nm, 630 nm, 660 nm, 810 nm, 830 nm, 850 nm, 940 nm, and 1060 nm

• Light Channels: Red, Near-Infrared, Blue, and Yellow

• LED Distribution: 460 nm × 30; 580 nm × 30; 630 nm × 45; 660 nm × 135; 810 nm × 10; 830 nm × 10; 850 nm × 140; 940 nm × 10; 1060 nm × 10

• Actual Power Consumption: 700W

• Lens Angle: 30°

• Recommended Working Distance: 3–12"

• Total Irradiance: 215 mW/cm² at 3"; 150 mW/cm² at 6"; 130 mW/cm² at 9"; 110 mW/cm² at 12"

• EMF: 0.05 μT at 3"; 0.03 μT at 6"; 0.02 μT at 9"; 0.02 μT at 12"

• Brightness Control: 1–100%

• Timer: 1–30 Minutes

• Pulse Frequency: 0–10,000 Hz

• Quick Pulse Settings: 10 Hz, 40 Hz, and 100 Hz

• Continuous Light Mode: Supported

• Operating Modes: 8 Preset Programs and Custom Mode

• Cooling System: 5 Active Cooling Fans

• Control Options: Touchscreen and Remote Control

• Group Control: Wireless Multi-Panel Synchronization

• Installation Compatibility: Vertical Floor Stand, Horizontal Stand, and Wall Mount

• Housing Material: Iron

• Operating Temperature: −4°F to 140°F (−20°C to 60°C)

• LED Service Life: Up to 50,000 Hours

• Package Dimensions: 54.3" × 15.4" × 6.3" (138 × 39 × 16 cm)

• Gross Weight: 36.4 lbs (16.5 kg)

• Unit Dimensions: 47.6" × 11.8" × 2.6" (121 × 30 × 6.5 cm)

• Net Weight: 33.1 lbs (15 kg)