This wired compact optical mouse is a Siemens-branded HMI accessory for SIMATIC operator panels, industrial PCs, and engineering workstations. It connects via standard USB 2.0 and works with any USB HID-compliant host — Windows, Linux, macOS, and thin-client operating systems. The 6-button layout includes a scroll wheel and adjustable DPI (400 to 3200) for precise cursor control on HMI screens of varying resolutions.

What makes this different from a standard office mouse?

The 6AV2181-8AT00-0AX1 carries CE, UL, UKCA, FCC, and KC certifications — the full industrial compliance suite required for operator stations in regulated manufacturing environments. While functionally similar to a commercial mouse, the Siemens part number ensures the accessory is documented, certified, and supported as part of the SIMATIC HMI ecosystem. For panel builders and system integrators, this simplifies the compliance documentation for the complete operator station.

What is the cable length and physical fit?

The 1.8 m fixed cable provides reach from a panel-mounted IPC to the operator desk surface. The compact housing (115.3 × 62.9 × 38.9 mm, 98 g) is sized for comfortable single-hand operation and fits standard operator station keyboard trays. Not designed for glove-compatible operation — for harsh environments requiring sealed or glove-operated pointing devices, Siemens offers touch-screen HMI panels and industrial trackball alternatives.

Key Specifications

Frequently Asked Questions

Is this the replacement for the 6AV2181-8AT00-0AX0?

Yes — the 6AV2181-8AT00-0AX1 replaces the discontinued -0AX0 variant. The -0AX1 adds the adjustable DPI feature (up to 3200 dpi) and updated certifications. It is mechanically and electrically compatible with all systems that used the -0AX0.

Does this require any Siemens-specific driver?

No — the mouse is a standard USB HID device. It operates with the native USB HID drivers built into Windows, Linux, and other operating systems. No Siemens software installation is needed. The DPI adjustment button changes resolution in hardware — no driver required for that function either.