The Fire-Watch 411UD Digital Alarm Communicator is a robust monitoring solution designed for comprehensive security surveillance. This slave communicator features multiple monitoring channels for reliable alarm transmission and communication. With its distinctive red housing and clear interface layout, this unit offers straightforward operation and integration. The device includes dedicated relay outputs, telco connections, and supports both 12V and 24V power systems. A push-button silence feature provides quick alarm management when needed. The unit comes with mounting capabilities and clear terminal markings for proper installation. Manufactured in the US by Fire-lite, this surveillance system component includes a one-year manufacturer warranty. The communicator's channel configuration allows for flexible setup in various security applications, making it an essential component for professional security installations. Its durable construction and reliable performance make it suitable for both commercial and institutional applications where dependable alarm communication is crucial.