The Kehang KH-MY123 is a desktop joystick mouse engineered for video surveillance and control room consoles. A high-resolution three-axis Hall effect joystick gives precise PTZ control of network dome cameras, replacing the traditional trackball with direct directional input.

How does Hall effect sensing help PTZ tracking?

Hall effect sensors read the handle position without physical contacts, so there is no wiper to wear or drift. That contactless measurement keeps the pan and tilt response consistent over years of use, which matters when a camera has to track a moving target smoothly.

• Three metal buttons (left, middle, right)
• Selectable IP65 to IP67 front protection
• Stainless steel front panel, desktop design
• USB interface, 5 VDC supply, MTBF over 50,000 hours

For security consoles that need a durable, precise input for PTZ cameras, the KH-MY123 provides responsive control in a 123 x 135 x 32 mm footprint.