Specification Alarm : Audible BatteriesIncluded : 1 BatteriesRequired : 1 Brand : EIKS BulletPoint1 : Power Supply : 5V; Rated load: AC 0V--250V/10A, DC 0V--30V/10A BulletPoint2 : With power indicator (red) and relay pull-in indicator (blue) to get the status of moulde BulletPoint3 : PCB board around with four fixed screw holes, hole diameter 3.1mm, easy to install and fixed where you need BulletPoint4 : Using 5V power supply, with anti-reverse function, reverse the power supply will not damage the module BulletPoint5 : Great for light detection, brightness detection and control , through the potentiometer can be adjusted to detect brightness threshold BulletPoint6 : MOUNTING BACKPLATE INCLUDED: 144mm (5.7') large hanging plate adapted to 90% of the electrician box, adapting to different surfaces.The electrical box won't be exposed, saving you the trouble of removing screws. CircuitType : 1-way Color : Blue CompatibleDevices : Security System, Automation Controller CompatibleMaterial : Lexan ConnectivityProtocol : Infrared ConnectorType : Screw ControlMethod : touch CurrentRating : 10 amps CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 765390289304 ExternallyAssignedProductIdentifier2 : 0765390289304 Frequency : 50 hertz IncludedComponents : smoke detector, hardwire, backup battery, mounting plate, user manual InternationalProtectionRating : IP65 ItemName : EIKS Photosensitive Resistor Module DC 5V Photo-Resistor Relay Switch ItemPackageDimensions_Height : 7.62 centimeters ItemPackageDimensions_Length : 2.286 centimeters ItemPackageDimensions_Width : 6.096 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : electronic-component-photoelectric-sensors Manufacturer : Excelity Inc. Material : Resin MaximumRange : 10 feet MaximumSupplyVoltage : 5 volts MaximumSwitchingCurrent : 10 amps MaximumSwitchingVoltage : 250 volts MeasurementSystem : Metric MeasuringRange : 1mm to 25mm ModelNumber : E3Z-R61 MountingType : Screw Mount NonLithiumBatteryPackaging : batteries_packed_with_equipment NumberOfItems : 1 NumberOfPositions : 1 NumberOfTerminals : 2 OperatingHumidity : 10-95% RH non-condensing OperatingTemperature : 75 degrees_celsius OperatingVoltage : 3 volts OperationMode : Automatic OutputType : digital switching output PartNumber : E3Z-R61 PowerSourceType : 有线电动 ProductDescription : Excelity's Light Control Switch is mainly used for light detection, brightness detection and control and other occasions, through the potentiometer can be adjusted to detect brightness threshold. With the relay, it can do a variety of brightness detection switch, you can control a variety of street lights, to achieve automatic opening at night, automatically extinguished during the day.This module with power indicator light (red) and relay indicator (blue), and with four M3 screw mounting holes, which is convenient to install. Specifications: Power supply: DC5V Load capacity: AC 0V--250V/10A, DC 0V--30V/10A Relay working mode: NO(normally open) or NC(normall closed) Dimensions: 5.3cm*3.1cm*1.9cm Package list: -light control relay module x 1 -with 30cm lead photoresistor x 1 ProductSiteLaunchDate : 2019-06-25T07:00:00.000Z SensingDistance : 25 millimeters Size : 1 pieces SpecificationMet : iec SpecificUsesForProduct : obstacle avoidance, black and white line detection, meter pulse data sampling, fax paper shredders detection Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SwitchType : Temperature Switch TemperatureRange : 75 degrees_celsius TerminalType : Screw UnitCount : 1 UnspscCode : 46171600 UpperTemperatureRating : 100 degrees_fahrenheit Voltage : 5 volts Wattage : 50 watts