The ELK-924-4 is a 4 pack of sensitive relay modules that feature DPDT dry contacts for general purpose switching of devices or high current loads. It operates on 12 or 24 volts DC and can be triggered with a negative or positive input at an incredible low current of only 1 milliamp.

ELK Sensitive Relay – PN: ELK-924-4 (4-Pack)