Automatic Door Safety Beam Sensors(LB03) 
              
            Applications 
            Indoor / Outdoor perimeter security system 
              Window, Door. When the mounting   space is limited 
              Internal / External protection / Terrace / Sliding   door 
            Features 
            Aluminum housing / PC Resin anti-UV cover / ABS side cap. 
              Anti-tamper circuit   triggers alarm if power is cut or end cap is removed. 
              Slim aluminum housing,   anti high-low temperature / fog / rains. 
              4 or 8 / 12 / 16 separate   photoelectric beam sensors.Programmable trigger on simultaneous breaking of any   single or 2 adjacent beams. 
              Cable wire or terminal block   connection. 
              Alarm: Break one or two adjacent beams. 
              Tx power adjustment:   Normal/Strong. 
              Sensing range:8 meters (26 ft.)-outdoor 16 meters (52   ft.)-indoor 
              N.O./N.C./Common relay output. 
              Mounting hardware   included. 
              No synchronizing wires required.  
            
                
                  
                    | Type | 
                    LB03-1 | 
                    LB03-2 | 
                    LB03-3 | 
                    LB03-4 | 
                   
                  
                    | Beams | 
                    4 | 
                    8 | 
                    12 | 
                    16 | 
                   
                  
                    | Sensing Height | 
                    80mm | 
                    180mm | 
                    280mm | 
                    380mm | 
                   
                  
                    | Beam Pitch | 
                    25mm | 
                    25mm | 
                    25mm | 
                    25mm | 
                   
                  
                    | Sensible Object | 
                    Opaque Object 30Ø | 
                    Opaque Object 30Ø | 
                    Opaque Object 30Ø | 
                    Opaque Object 30Ø | 
                   
                  
                    | Operating Temp | 
                    0 C~50 C | 
                    0 C~50 C | 
                    0 C~50 C | 
                    0 C~50 C | 
                   
                
               
              
            
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