Description:This switch with PIR Infrared Motion sensordetector, can be used in corridors, bathrooms, basements, warehouses, garagesand other places to achieve automatic control functions. High and stablesensitivity, effectively save energy and money for you.Features:Infrared PIR Motion Sensor: It can detecthuman movement by detecting infrared ray emitted by human body.Intelligent Brightness Sensor: It adoptsphotosensitive control, it will not turn on the light during the daytime orstrong light environment, or you can choose to turn on the light during the anylight environment.360 Degrees Cone Angle Detecting Range: Highand stable sensitivity, effectively save energy and improve efficiency.Adjustable Time Delay: intelligent sensing,it will automatically close after a delay after the person leaves. After it isturned on within the delay period, if there is no human activity, there is atime for delaying the work for a certain period of time and adjusting the delaytime within the appropriate range.Wide Applications: Widely used on themotion-activated lighting, corridors, bathrooms, basements, warehouses, garagesand other places, automatic exhaust ventilation fan and other electricalappliances and other functions.Temperature Compensation: Built-intemperature compensation chip, reducing the impact sensing distance by thetemperature.Specifications:Product model number: TDL-9958RFunctional Description : Relay Control LoadOperating voltage: 12VWorking temperature: -10 °C ~ +40 °CStatic power consumption: 0.05W Load power: 100WLoad capacity: all kinds of lamps, allkinds of electrical appliancesOutput Mode: Inductive OutputLight control range: 5Lux ~ 500Lux ± 20%(adjustable sensitivity)Delay range: 30~350s, ± 30% (adjustabledelay)Induction mode: passiveSensing angle: 360 degree cone angleSensing distance: 5-7 mInstallation method: suction pointinstallation/ Ceiling installationSize: 89*89*40mm/3.5*3.5*1.6inchPackage List:1 * Infrared Motion Sensor Switch1 * AccessoriesNote:Please notethat the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..