Industrial 2PRG-AO-DPDT Site Programmable Alarm (204-1) is a device designed for on-site configuration of alarm signaling in industrial environments, marketed under the Moore Spa HLPRG designation. The 2PRG-AO-DPDT model name indicates its official configuration within the Moore Spa HLPRG family and its site-programmable capability for tailoring alert conditions to specific installations. Model 204-1 identifies this particular variant of the site-programmable alarm.
