MD885A/B New Knob

 · Space-Saving Wall-Mounted Design with Sliding Arm:​ The high-efficiency wall-conjoined sliding structure​ allows the unit to be neatly mounted, freeing up floor and counter space. The arm adjusts freely and locks securely​ at any angle, providing perfect positioning for any patient while maintaining a clean, uncluttered clinical environment.

· 5-Inch Intelligent Touch Screen Control:​ Command the entire system through a vibrant 5-inch multi-functional capacitive touch display. This intuitive interface allows easy selection of light modes, power levels, and treatment time (1-30 mins), and provides access to the smart card security system​ and work time logs.

· Quad-Spectrum LED Therapy & Triple Power Output:​ Choose from four precise light source combinations: Blue, Red, Blue+Red+Purple, and Blue+Purple. Tailor intensity with three power output levels​ to match patient sensitivity. The pure semiconductor LED​ light source is safe (no UV/IR), uniform, and long-lasting (50,000+ hours).

· Enhanced Hygiene & Smart Clinic Management:​ Features an enclosed disposable sheath​ and a design that maintains a clean distance between the LED head and cheek retractor​ to prevent contamination. The built-in smart card system​ personalizes access, tracks usage, and can lock/unlock the device. It automatically enters sleep mode after 60 seconds​ of inactivity to save energy.

· Professional-Grade Performance & Build:​ Delivers specific wavelengths (Blue:430-490nm, Red:620-640nm, Purple:380-400nm) for effective gel activation. The system has a total reach of 90cm arm length and 120cm height, universal voltage (100-240V AC), and a durable construction (4.9kg).

· Mounting:​ Wall-Conjoined with Sliding Articulated Arm

· Control Interface:​ 5-inch High-Sensitivity Touch Screen

· Smart Feature:​ Built-in Smart Card Security & Usage Tracking System

· Light Modes:​ 4 Selections: Blue, Red, Blue+Red+Purple, Blue+Purple

· Power Output:​ 3 Adjustable Levels

· Timer:​ 1 to 30 Minutes Adjustable

· Light Source:​ Pure Semiconductor LEDs (50,000 hrs life)

· Hygiene:​ Disposable Sheath; Anti-Contact Design

· Auto Feature:​ 60-Second Auto Sleep Mode

· Dimensions:​ Arm Length: 90cm; Total Height: 120cm

· Weight:​ 4.9 kg

· Voltage:​ AC 100-240V