Specifications

PIR sensor switch , motion sensor light switch
1.Microphonic sensor + pir sensor
2.Wall SensorSwitch
3.On/off autom

 

             •  The device of 903B is an indoor movement detector for automatic lighting control

         

             •  Easy to be installed on the wall

           

             •  Apply to various locations: small-scaled stores or factories, offices, homes,

 

               such as corridors, staircase, dining rooms, cellars, garages etc.

 

             •  For the European standard flush-mounted socket

 

             •  The device corresponds to EN 60669-2-1 for designated installation;

 

             •  Designed for use in normal environment

 

             •  Intended for indoor installation

 

           

 

           •  Output: Filament bulbs,1000W max.,operating on 230VAC

               

               Fluorescent lamp,500W max.,atcosφ=0.5,inductive load at 230VAC
       

           •  Connection:230V,50Hz 3-lead connection(L,L',N)
         

           •  Detection angle: 180°

          

           •  Sensor technology : pir sensor + microphonics

 

           •  Light-control: 2-1000LUX. (adjustable)

           •  Time setting: 10sec.-30min.(adjustable)
               

           •  Detection range: 1-8m.(adjustable) 
           

           •  Installation height: 1.1-3.3m
           

           •  Power consumption: approx.1mW
         

           •  Working temperature: -10~+40°C