CEM Systems, part of Tyco Fire & Security launched the DIU 220 (Power over Ethernet Door Interface Unit) at IFSEC 2007.
The system was nominated for the IFSEC awards in the best access control product category. Philip Verner, Marketing Manager, CEM Systems, said: "The release marks what CEM believes to be to the first Hi-Power PoE (Power over Ethernet) Door Control offering to the market.” As IP solutions have moved, it is claimed, from niche to mainstream, CEM reports that it has taken advantage of PoE Plus technology to offer the option to reliably power a complete door set via Ethernet. Using the DIU 220 and a Hi power PoE splitter module, an access control reader and associated door furniture (a controller, 650mA Maglock, door holder, sounder and strobe) can now be powered using one CAT5/6 Ethernet cable. The product, the makers add, offers an IP based solution and eradicates the need to provide local mains power and AC/DC power supplies at the door. Such an installation is classed as low voltage and can be completed by IT network installers without the expense of an electrician or electrical contractor, the makers say.
