1Infrared PIR Motion Sensor: It can detect human movement by detecting infrared ray emitted by human body. 2Intelligent Brightness Sensor: It adopts photosensitive control, it will not turn on the light during the daytime or strong light environment, or you can choose to turn on the light during the any light environment. 3360 Degrees Cone Angle Detecting Range: High and stable sensitivity, effectively save energy and improve efficiency. 4Adjustable Time Delay: intelligent sensing, it will automatically close after a delay after the person leaves. After it is turned on within the delay period, if there is no human activity, there is a time for delaying the work for a certain period of tim 5Wide Applications: Widely used on the motion-activated lighting, corridors, bathrooms, basements, warehouses, garages and other places, automatic exhaust ventilation fan and other electrical appliances and other functions. Temperature Compensation: BuiltDescription: 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-9958R Functional Description : Relay Control Load Operating voltage: 12V Working temperature: -10 C ~ +40 C Static power consumption: 0.05W Load power: 100W Load capacity: all kinds of lamps, allkinds of electrical appliances Output Mode: Inductive Output Light control range: 5Lux ~ 500Lux 20%(adjustable sensitivity) Delay range: 30~350s, 30% (adjustabledelay) Induction mode: passive Sensing angle: 360 degree cone angle