Specification Brand : DAOKAI BulletPoint1 : Potentiometer indicator light description: Red light: module working voltage, blue light: relay working indicator light, potentiometer: adjust detection brightness value. BulletPoint2 : Function: The photoresistor module is most sensitive to the brightness of the ambient light, and is generally used to detect the brightness change of the ambient light. BulletPoint3 : Common terminal, normally open, normally closed: The three ports are equivalent to a double-control switch. When the relay coil is powered, the common terminal is connected to the normally open terminal, and when there is no power, the common terminal is connected to the normally closed terminal. BulletPoint4 : Sensitivity adjustment: Set the starting relay threshold by adjusting the potentiometer. When the light is dark at this threshold, the module relay is pulled in, and when it is bright at this threshold, the relay is disconnected. BulletPoint5 : Package includes: You will get 5 x 12V Photoresistor Relay Module, 2 x 50cm / 19.68inch 24AWG Cable. CircuitBreakerType : Standard CircuitType : 2-way Color : Photoresistor Relay Module CompatibleDevices : Security System, Smart Home Hub ConnectivityProtocol : X-10 ConnectorType : Crimp ControlMethod : touch CustomerPackageType : Standard Packaging Department : unisex-adult ExternallyAssignedProductIdentifier1 : 0704768701154 ExternallyAssignedProductIdentifier2 : 704768701154 GpsrSafetyAttestation : 1 IncludedComponents : 5 x 12V Photoresistor Relay Module, 2 x 50cm / 19.68inch 24AWG Cable. InternationalProtectionRating : IP54 ItemName : DAOKAI 5PCS Photoresistor Module 12V Light Automatic Control Relay Module XH-M131 Detection Sensor Relay Module Automatic Light Control Switch with 24AWG Wire ItemPackageDimensions_Height : 13.6 centimeters ItemPackageDimensions_Length : 3.2 centimeters ItemPackageDimensions_Width : 11.8 centimeters ItemPackageQuantity : 2 ItemTypeKeyword : electronic-component-photoelectric-sensors Manufacturer : DAOKAI Material : Copper MaximumRange : 3 meters ModelName : M12, PNP NO ModelNumber : WE-DA-153 MountingType : Tabletop NumberOfBoxes : 1 NumberOfItems : 5 NumberOfPositions : 1 OperatingVoltage : 250 volts OperationMode : automatic PartNumber : WE-DA-153 PowerSourceType : Hardwired Electric ProductDescription : Parameters: Operating voltage: 12V Output type: Output switch Control capacity: maximum 10A Detection frequency: 1MHZ Load capacity: 10A / AC 250V or DC up to 30V RED LED ON: Indicate the Power ON BLUE LED ON: Relay is working Size: 53x31x19mm/2.08x1.18x0.75in Working temperature: -20 ° C ~ +85 ° C
Descriptioin: 1. The module adopts 12V power supply and has the function of anti-reverse connection, and the reverse connection of the power supply will not damage the module; 2. The maximum load capacity of the normally open interface: AC 0V--125V/20A, DC 0V--14V/20A; the module output has three ports common terminal (COM), normally open (CK), normally closed (CB), three Each port is equivalent to a dual-control switch. When the relay coil is powered, the common terminal is connected to the normally open terminal, and when there is no power, the common terminal is connected to the normally closed terminal; the COM terminal is generally connected to the negative pole of the power supply through the load, and the normally open terminal is connected to the positive pole of the power supply ; 3. The sensitivity can be adjusted by the potentiometer. By adjusting the potentiometer, the threshold value of the start relay can be set. When the light is dark at this threshold value, the module relay is pulled in, and when it is bright at this threshold value, the relay is disconnected