Wholesale 1 channel light control relay module 5V/12V/24V

Product Description

I. features Instruction 1, using the the photosensitive resistor sensing the intensity of light, with high quality relay can directly control AC or DC load,Normally open interface maximum load capacity: exchange 0V****0V/*0A, DC 0V***0V/*0A; 2, can be adjusted by the potentiometer sensitivity adjustment potentiometer, set the start relay threshold, this threshold when the dark , the module relay and bright this threshold, the relay is de-energized; 3.Intelligent control design, when the relay automatically fine-tune the action threshold, to solve the critical value of repeated action; 4, with the power indicator (red) the Road Relay status indicator (blue) 5, the module voltage 5V, *2V to choose from 6, with four fixed bolt hole for easy installation; 7, the module size: 5.5cm * 3.0cm * 1.8cm; 8.with the *0cm long photoresistance leads; II.use Instruction 1, the photosensitive resistor module is sensitive to ambient light, generally used to detect the change in brightness of the ambient light; 2 module in the ambient light is darker than the set threshold, the relay common terminal switched on with the normally open (normally closed terminal disconnected), when the outside ambient light is brighter than the set threshold, the relay is switched off, the common often start off (normally closed terminal on); 3, common, normally open, normally closed three ports is equivalent to a dual-control switch, relay coil power, the common and often the beginning of conduction, no electricity, the common and normally closed terminal conduction; III. Electrical parameters Operating voltage: DC 5V or *2V optional Operating Current: relay: 5V module is less than **0mA, *2V module is less than *0mA The relay pull: less than 5mA Load capacity: AC 0V****0V/*0A DC 0V***0V/*0A;