Description
The ELK-941 device is designed to distinguish between steady and pulsing voltages from a single alarm output, channeling them into two separate relay outputs. This solution is particularly useful for triggering two-channel systems such as long-range radio or cellular transmitters, two-channel sirens, strobe lights, or bells, which are typically controlled by the single alarm outputs prevalent in most alarm control panels. A steady voltage input triggers Relay 1, which is commonly used for burglary alerts, while a pulsing voltage input activates Relay 2, typically used for fire alerts.
