Site Surveys
The primary objective of the EMS radio system is to substantially reduce the wiring normally associated with fire alarm systems by using radio frequency as the communication medium.
Radio waves have very different characteristics to wired links and it is necessary to ensure that every possible source of attenuation (reduction) of the radio signal path is identified and fully considered in the design of the fire alarm system.
A radio/data transmission survey is therefore a necessary and very important part of every radio system design. This preparatory work will ensure a good operational radio signal is achieved and all relevant system components are included in the design costs.
The reliability of data to be transmitted by a radio fire alarm system is primarily determined by the radio survey.
FIA
BSIA
ISO
LPRA
MIUK
5 - Year Warranty
EMS has introduced an industry-leading full 5-year warranty on all of its products(excludes batteries). This extended warranty confirms the field proven reliability of EMS products, and firmly establishes radio based systems as an ideal solution for long term fire and security applications.
Green Credentials
Environmentally friendly, EMS systems use fewer raw materials, create less building damage and can easily be installed in areas where dangerous materials are present.