Laser trackball KH-M25ball

panel-mount1 inch (25 mm)waterproof

Product Overview
The KH-M25ball is a precision mount trackball module intended for reliable pointing in industrial environments. It integrates a 25 mm ball with a high-performance optical sensor and is designed for panel mounting with an IP65-rated front interface. Properly paired with a stable MCU controller, it supports flexible 2- or 3-click button configurations and multiple interface options for integration into control systems.

Applications
Suitable for industrial control panels, automation equipment, medical devices, kiosks and other embedded systems that require accurate, durable cursor control under harsh or variable conditions.

Product Attributes

• Place of Origin: China
• Brand Name: CNKHTECH
• Certification: CE / ROHS / FCC
• Model Number: KH-M25ball

Features

• 25 mm trackball with high-performance optical sensor for precise cursor movement
• Front panel protection IP65 (waterproof and dustproof)
• Configurable 2- or 3-click button layout
• Stable, high-compatibility MCU controller
• Standard interfaces: USB or PS/2 (others available on request)

Technical Specifications

• Dimensions: 76 x 54 mm (as listed)
• Catalogue: Trackball Module
• Ball Diameter: 25 mm
• Interface: USB, PS/2 or others
• Power Supply: 5.0 V DC ±5%
• OS Compatibility: All Windows versions (including Vista), Linux/Unix, Mac OSX, iOS, Android
• Temperature Range: Storage -25°C to +75°C; Operating -30°C to +70°C
• Protection Level: IP65 (front)
• Humidity: 30–95% RH
• Atmospheric Pressure: 60–106 Kpa
• MTBF: > 50,000 H
• MTTR: < 30 min
• Warranty: 1-year limited warranty