Ring Detect RelaysSystemGuardian AccessoriesProduct TypeRing Detect RelaysOrder No.P7224 | P7225 | P7226 | P7234 | P7252Specific FeaturesRing Detect Relay | Ring Detect Relay/Weather Proof Enclosure | Ring Detect Relay/Explosion Proof Enclosure | Ring Detect Relay/Three Hole Explosion Proof Enclosure | Ring Detect Relay/Low Ring SignalMANUALSPECS
Off-Hook RelaysSystemGuardian AccessoriesProduct TypeOff-Hook RelaysOrder No.P7227 | P7228 | P7229 | P7231 | P7232 | P7233Specific Features48V Off-Hook Detect Relay | 24V Off-Hook Detect Relay | 24V Off-Hook Detect Relay/Weather Proof Enclosure | 24V Off-Hook Detect Relay/Explosion Proof Enclosure | 48V Off-Hook Detect Relay/Weather Proof Enclosure | 48V Off-Hook Detect Relay/Explosion Proof EnclosureMANUALSPECS