Brand: Dehn Item: Life status monitoring kit Series: DRC IRCM Additional Information: Requires 24 VDC external power For Use With: Dehn BCO compact series SPDs Replacement: No Kit Includes: (1) transmitter and (1) receiver modules Contact Type: (1) SPST N.C. Dehn DRC IRCM series life status monitoring kit, (1) SPST N.C. contact(s). For use with Dehn BCO compact series SPDs. Includes (1) transmitter and (1) receiver modules.