1.CE approved 2.GMC&ISO certificate 3.two-year warranty for entire system 4.human sensor ,energy-saving 5maintenance free
features: A:Any style of lamps are applicable. B:The optical control technology is adopted to enable switch-on darkness falls and switch-off
when day is up. C:long distance and wide range of sensing to enable lighting when anyone passing by and swich-
off when people is leaving far. D:low manufacturing costs.The initial costs of installation of the lamp are similar with that
of the general lamp.Installation is simple.requir-ing no cable laying or any electric power.It is
grean and environmentally friendly. E:It can be controlled in sections:if the darkness fall and people are concentrated at 21 hours
.the lamps can be set to lighting(with the time adjustable).If,during the period from 21 hours to
the daybreak ,there are not many people ,the lamps can be set to sensing mode. F:It is very suitable for residential areas,schools,parks and other relevant areas.Technical paramenters: mast height:3-5m system voltage:D12 applicable lighting source:5w-20w energy saving lamps,LED Daily service hours:all night cloudy/rainy days:8days lumen:2000Lm Lighting efficiency :100lm/w Illumination:12-26LUX Wind resistance:41.4m/s service temperature:-40°c-+60°c sensing distance:5-8m storage battery:Value-controlled sealed maintenance-free colloid lead-acid storage battery. control section:microcomputer processor,highly sensitive.
the human body-sensitive courtyard lamps with 2 years warranty
