Wheelock EL4XHS-FR Eluxa Outdoor 4X LED Horn StrobeThe Wheelock EL4XHS FR is an Eluxa outdoor 4X LED horn strobe for wall or ceiling notification, supplied with a matching red NEMA 4X surface backbox. It provides clear lens FIRE signaling on 24 VDC or VFWR NAC circuits with six field selectable candela settings up to 185 cd. Three horn patterns and selectable high or low dBA output give flexibility for different applications while high efficiency LED technology helps reduce current draw.

STI-7520-HTR has a key lock and STI-7521-HTR has a thumb lock

— B710LP Standard replacement flanged low-profile mounting base

Available in single and dual action models

Repeater Bay Assembly 4009 IDNAC

providing visual FIRE signaling with six field selectable candela settings from 15 to 177 cd

It provides 24 volt operating power to the VESDA system as well as a battery charger function that supervises and maintains the standby batteries

— 4009 IDNet NAC Extender NAC outputs

By meeting this latest requirement

Universal Ceiling Trim Ring

red solid in alarm)

The base supports installation in both new systems and retrofit applications

includes snap mounting track