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How to automatically control lamp by infrared detector and rf receiver

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This infrared detector & rf receiver kit is suitable for controlling outdoor lamp. An interesting application is to automatically control video shoot. Just change the following lamp to the video camera . When people (or animal) moves around the detection range, the video camera will automatically work. Receiver specification: Model No.: S1D-DC12 Channel: 1 CH Control Mode: Delay (Press -> ON; Then OFF after the delay time) Adjustable delay time: 2~40 seconds Coding Type: Fixed code by soldering Operating Voltage: DC12V±1V Working Voltage Range of Relay : AC110~240V or DC0~28V Maximum Working Current: 5A Infrared detector specification: Working distance: 100 m (Open field) Detection distance: 10m Detection range: Fan-shaped angle 110° Decode: Fixed code by Pins Alarm time: 2 seconds Battery: 6F22-9V battery (Included, useful life time 6-12 months). Indication of low battery