The CRF-300 2-Form Addressable Relay Module by Fire-Lite Alarms by Honeywell is a sophisticated built-in relay control device designed for professional surveillance and security applications. This wired module features dual Form-C relay contacts, making it versatile for various control applications. This compact unit is designed for seamless integration into existing security infrastructure. Made in the USA, this module comes complete with necessary installation tools for proper setup and configuration. The unit includes clear terminal markings and mounting points for straightforward installation. With its UL listing and robust construction, this relay module is engineered for reliable performance in commercial and industrial applications. The package includes a single unit with a one-year manufacturer warranty, ensuring dependable operation for your security needs. The part number ES-1000X helps ensure correct identification for replacement or system expansion.