The Whistler Pro 78 SE offers the same high performance of previous Whistler radar detectors and adds Ka MAX MODE for improved range and detection. The Pro 78 SE contains Whistler's new, re-engineered antenna that offers considerably improved Ka sensitivity and false alert filtering over previous Whistler models. The Pro78 SE also provides a unique "Signature ID" feature for Ka band radar (RSID) and laser. This feature provides more detailed information about the alert you are receiving, and for laser allows you to lock out false alerts based on the pulse rate!

The Pro 78 SE also offers all of the features you would expect in a high performance detector. It will detect POP mode radar and provides Whistler's Real Voice™ alerts. The Pro78 SE provides an intense blue text display with and auto-dim feature, which makes the Pro 78 SE easy to read both day and night. Designed with the professional driver in mind, the Pro 78 SE includes a hardwire kit, non-skid dash pad, and three year warranty.

The Whistler Pro 78 SE also delivers several features that are new to Whistler. These are: "periscope" blue alert LEDs on the top of the unit, and true VG-2 immunity. Other Whistler detectors employ "VG-2 cloaking", in which the detector shuts itself down when it detects the VG-2.