MAGDUO: The two-wire fire alarm system from ESP

Security products supplier ESP’s MAGDUO two-wire fire alarm system has been designed with small-to-medium sized contractors in mind, providing a flexible and adaptable solution that helps reduce installation time and overall project costs.
Two-wire fire alarm systems are based on conventional system technology but offer a more streamlined wiring approach.
Unlike traditional four-wire conventional systems – where detectors, call points, and alarm devices for each zone are wired on sep