The next generation in AAC
FL4SH features a vibrant and highly visible light source that literally frames each picture symbol in succession.
FL4SH incorporates automatic overlay detection - an innovative use of barcode technology that allows FL4SH to recognize individual overlays and adjust its output accordingly. This exciting advance in scanning puts an end to switching levels.
FL4SH can be activated by direct selection, with one or two switches, or by connecting one switch for each message location.
