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Roson Flagship Model A3

Advanced Features for Superior Dental Care

RoLight LED dental light for Flagship Model A3, white fixture with ergonomic design and bright LED lights, ROson logo

Rolight E dentalLight

• Philips LED bulbs for natural-like illumination
• Adjustable brightness and color temperature
• Digital control display for precise settings
• Comfortable light spot design for eye protection
Roson Fashion Model A3L dental chair detail, ergonomic design, with LED light and equipment

Medical-Grade Color LCD Screen

• Intuitive human-machine interface
• Real-time display of dental unit operations
• Smart self-check function on startup
• Error code display for quick troubleshooting
• Three customizable memory chair positions
• Built-in digital clock and timer function
Roson Fashion Model A3L dental chair equipment holder, white design with instruments.

Four-Level Adjustable Handpiece Holder

• 30° to 80° adjustment range
• Ergonomic design for easy access
• Customizable positioning for individual comfort
• Enhances operational efficiency
Flagship Model A3 dental chair power button, illuminated with blue light, stainless steel frame, ergonomic design

Water Heating System

• Instant warm water with one-touch activation
• Warm water for handpieces and three-way syringe
• Improves patient comfort in colder seasons
• Consistent warmth with temperature control
Flagship Model A3 dental chair cuspidor with white porcelain bowl and black cup, ergonomic design

Dual IR & Gravity Sensing Water System

• Automatic water dispensing with cup detection
• Precise volume control for reduced waste
• Hygienic, touch-free operation
• Seamless integration with dental unit design
Roson Fashion Model A3L dental chair, ergonomic design, with adjustable headrest and chair, blue color scheme

Assistant Arm Anti-Collision Function

• Auto-pause and reverse on obstacle detection
• Prevents damage to equipment and injury
• Easy obstacle removal without intervention
• Improves dental operatory safety
Roson Classic N2+ dental chair, white tissue dispenser with storage compartments and the word "Tissue" in English and Chinese

5-in-1 Multifunctional Tissue Box

• Dual-layer storage for enhanced organization
• Eco-friendly, high-durability materials
• Impact-resistant and wear-resistant design
• Innovative slide-mouth design for easy installation
Flagship Model A3 dental chair, blue seat, white base, ergonomic design, dental equipment

One-Key Smart Drainage Position

• Single-button activation for end-of-day cleaning
• Automatically raises chair to the highest position
• Triggers 5-minute spittoon flushing cycle
• Streamlines daily cleaning procedures

Your Dental Unit, Your Way: Customization Possibilities

Handpiece Placement Choices

Unit Color Selection

Upholstery Selections

Integrated Digital Control Options

Optional Built-in Scaler (Digital Display)
Optional Built-in Electric Motor (Digital Display)

— Revolutionary EOW-TECH —

Advanced Micro-electrolysis Disinfection

Exceptional Disinfection

Eliminates 99.9999% of bacteria, setting new dental hygiene standards.

Biofilm Prevention

Inhibits biofilm formation, significantly reducing cross-contamination risks.

Non-toxic and Gentle

Produces safe, medically-verified active oxygen clusters for irritation-free use.

Adaptable Water System

Sophisticated electrolyte adaptation ensures optimal performance in all conditions.

Eco-friendly Operation

Zero harmful residues - water is the only by-product of the process.

Corrosion-free Technology

No free chlorine ions, protecting your dental unit's metal components.

Backed by Six Authoritative Certifications:

Model S9 dental chair with blue seat; ergonomic design comparison showing standard vs. dynamic seat comfort.

— Dynamic Comfort —

The RS06 Dentist's Stool with Ergonomic Design

ROSON A3 Series: Configuration at a Glance

Configuration A3 A3L
Electrolytic Oxidized Disinfection System
Infrared & Gravity Dual-Induction Water Supply
Thermostatic Water System for Dentist Table
Air Regulator AirTAC
Timer -
Three Memory Positions -
Air & Water Tube SMC Polyether
Dental Light 8 Beads LED Dental Light RV008-1
Chair Upholstery Leather PU
Chair Headrest Cover Silicone
Chair Armrest Holster -
Built-in Scaler (Digital Display) -
Built-in Micromotor (Digital Display) -
Built-in Micromotor (Bien Air, Digital Display) -
Dynamic Atmosphere Light
Self-Balance Position Apparatus Arm
Handpiece Holder with 4 Adjustable Angles
Anti-Collision System for Assistant Table
Medical-Grade Color LCD Screen
Smart Power-On Self-Test
Error Code Display
Soft Start/Stop System
One-Key Intelligent Drainage
Ergonomically Shaped Dentist Stool
Anti-Suction
Silent Round Pedal
Four-Way Foot Control
Timotion Motor
Stainless Steel 3-Way Syringe
Stainless Steel Spiral Handpiece Tube (Short)
Nickel-Plated Valve
Ceramic Filter Cover
Matte Dust-Proof Foot Pad

Standard "" Optional "△" Non-Optional "-"

Visual Installation Guide: ROSON A3

Smart Model A3S dental chair technical drawing - detailed dimensions, junction box layouts

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