12V waterproof Outdoor Auto On Off Light sensor Switch with Street automation control function. New function: Light sensitivity adjustable Product Features The light sensor switch can turn on or turn off light by automatically according to ambient-light.Ambient-temperature and humidity can't affect it. It is not only convenient but also practical;it can control the load working only at night. For instance road light, garden light etc. Specifications Product: light control sensor Model: BS020- improved version Power source: 12V Rated Current: 10A Light sensitivity：5~100lux adjustable Ambient temperature: max 55 (C) INSTALLATION:1.Switch off the power. Connecting the wire as per the following figure. 2.Please install the item with the correct orientation (see figure A) what shows in the metal bracket and according to the correct installation place with the enclosed inflated screws. TEST:1.Switch on the power. 2.Please using enclosed black opaque bag in the packing when you testing in daytime. 3.When the bag mantles the detection window of the photocell, the ambient light of the items will be dark, it makes lamp on. 4.When take off this bag, it makes lamp off by automatically. NOTE 1. In front of the photocell, it should be no obstruction effecting to accept natural light; 2. In front of the photocell, it should be no swaying object. 3. Light sensor: clock-wise adjust will increase light sensor value（can work at the daytime）, Anticlockwise will reduce light sensor value(can work at night).
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