Specification Brand : Walfront BulletPoint1 : Excellent Plate--Made of excellent plate, our relay module is and wear resistance, providing the product with a long life span. BulletPoint2 : Brightness Detection--The board can adjust the photosensitive sensitivity through the potentiometer, and has its own relay, which can be used as a variety of brightness detection control switches. BulletPoint3 : High Accuracy--The relay module is sensitive to light. It can adjust the state in time according to the light chnage. BulletPoint4 : External Switch--Through an external switch, you can conveniently and efficiently manipulate the condition of the relay module. BulletPoint5 : Wide Application--Our OPTO isolation relay module can be used in street lights, which are automatically turned on at night and automatically turned off during the day, as well as other equipment that requires automation. CenterlineLength : 5.984 inches Color : Multi-colour ConnectorType : Ring CurrentRating : 10 amps CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 799430211659 ExternallyAssignedProductIdentifier2 : 0799430211659 ItemName : 4 Set Photosensitive Relay Module OPTO Isolation Relay Module Light Detection Photosensitive Sensor Board Optical Relay Module(5V) ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sensor-blocks Manufacturer : Walfront Material : Copper Material1 : Plastic Material2 : Metal MaximumSwitchingCurrent : 10 amps MaximumSwitchingVoltage : 5 volts MeasurementSystem : Metric ModelNumber : Walfront8g1cohb2p66573-11 MountingType : PCB Mount NumberOfContacts : 14 NumberOfItems : 1 NumberOfPoles : 12 NumberOfPositions : 97 OperatingVoltage : 300 volts OperationMode : Automatic PackageLevel : unit PartNumber : Walfront8g1cohb2p66573-11 ProductDescription : Specification: Item Type: Photosensitive Relay Module Output Type: Output Switch Control Capacity: Maximum 10A Detection Frequency: 1MHz
Package List: 4 x Relay Module 4 x Photoresistance