Specifications

Features of the EFR-40RS14B1:
1. High sensitivity;
2. High reliability;
3. Waterproof;

I. Certifications of the parking sensor EFR-4048/58RS14B1:

ISO9001:2000/TS16949/RoHS.

 

II. Specifications:

• Nominal Frequency              ( kHz )                40/48/58±1   
• Capacity                                  (pf )                    2000±15% 
• S.P.L                                        (dB)                   105±5  
• Sensitivity                               (dB)                    -73±5   
• Ring Time                              (ms)                  ≤ 1.2   
• Resistance                            (Ω)                     500
• Directivity                                ( °)                     110×60
• Max. Input Voltage                (Vp-p)                150
• Operating Temp. Range     (^oC)                   -35~+80  
• Storage Temp.                      (^oC)                   -40~+85 
• Weight                                    ( g)                      2.4