The S2-CMD-200 is a conventional multi-sensor detector that combines a smoke detector and a fixed-temperature heat detector in a single unit. According to the uploaded datasheet, it detects smoke in the environment while also monitoring ambient temperature, becoming active when temperatures rise within the specified alarm range. The product literature also highlights remote indicator output, compatibility with SENS conventional control panels, low power consumption, LED status indication, and easy installation. The manual further shows remote indicator connection and zone wiring guidance for conventional systems.