"We prefer to upgrade our customers to Derwent illuminators because we know how reliable they are," says Mark Harrison of SDA. "They give the same output as alternative IR products but use less power and last longer."
SDA specialises in providing CCTV, access, and integrated security systems for major organisations. At one typical project, at a high risk site, SDA engineers installed 30 UF300 illuminators to work with 15 PTZ cameras. The UF300's were located externally to ensure that the CCTV system, covering an area in excess of 6,000sq metres, worked to its optimum capability under low light conditions.
UF300 is a high power illuminator specifically designed for night-time surveillance where visible lighting is expensive or prohibited. Available in a range of beam patterns, from semi to completely covert, the low voltage UF300 uses a long life quartz halogen bulb for on average 3500hrs normal night-time operation.
"Typically our clients require a CCTV system that can perform in all lighting conditions, they want potential intruders to be watched day and night and to be in no doubt that they are being watched," adds Mark Harrison. "Derwent's UF300 illuminators are a vital tool in making that possible."
"With countless Derwent products deployed in high profile applications around the world Derwent products are increasingly recognised as the industries choice for professional CCTV illumination" says Sales Manager Linda Williams