SILENT-KNIGHT-SK-RELAY-6 is an addressable relay module with six Form "C" relays for two-wire systems.Rotary switches are used for address selection, and the contacts can work with just about any normally open or normally closed application. Each relay contact is equipped with an LED indicator for visual notification of status conditions. All necessary mounting hardware is included. Also known as -Silent Knight (Honeywell) - REPLY-6 - 6 Relay Module
