The SYG-CEM Sygno-fi Conventional Expander Module has been designed to allow the integration of wireless detection and alarm type field devices onto almost any type of system.
Regardless of whether the system is intelligent or conventional the unit can be simply connected to a conventional zone and sounder circuit, directly or via loop modules. The wireless field devices connect to the system as non-addressable devices, but still utilise the same technology as Sygno-fi intelligent wireless devices. They are fully monitored for alarm and fault, ensuring the highest levels of life safety and reliability are maintained. All wireless communications rely on a channel pair for spurious RF noise rejections and maximum link reliability.