High-Sensitivity Real-Time Tracking: Engineered with highly responsive optical reflection technology to accurately detect the presence, trailing edges, and margins of films or papers passing through the track.

Prevents Severe Head Strikes: Acts as an automatic limit safeguard, protecting your high-value printheads by signaling the machine control system to pause if media buckles or runs out.

Broad Framework Compatibility: Works seamlessly across major industrial printer setups (such as Allwin, Wit-Color, Gongzheng, and various Chinese wide-format platforms) running Epson, Konica, or Ricoh printheads.

Industry-Standard Type-B Form Factor: Features the exact physical chassis geometry, mounting slot tabs, and connection interface designated for Type-B hardware layouts, ensuring a fast, plug-and-play replacement.

High-Sensitivity Real-Time Tracking: Engineered with highly responsive optical reflection technology to accurately detect the presence, trailing edges, and margins of clear or opaque films passing through the track.

Prevents Severe Head Strikes: Acts as an automatic emergency limit safeguard, protecting your high-value printheads by signaling the control board to pause immediately if media wrinkles or runs out.