LKEH Series Signal Towers Technical Specifications and Wiring Guide

This document details the LKEH Series signal towers, which combine large signal horns and ultra-bright LED light towers with alarm volumes up to 105dB and IP53 protection. It includes technical specifications, wiring diagrams for PNP and NPN polarity, part numbers with pricing for various tier configurations (1-4 lights), and a list of accessories such as LED modules, mounting brackets, and SD cards.