Spectra Precision RC1402 Remote The Spectra Precision RC1402 Remote is a durable laser level remote control accessory designed for efficient wireless operation of compatible Spectra Precision rotary and pipe lasers. Built for construction and grading applications, it allows operators to adjust laser settings remotely for improved productivity and reduced downtime on the jobsite. Key Features • Compatible with GL1425C, LL300S, HV302, HV302G, GL412N, GL422N • Enables reliable remote laser operation from the field • Supports efficient grade, level, and alignment adjustments • Rugged, compact construction-grade remote design