Specifications of SM26N3 
  Specifications 
  Dimensions 76.85* 60.55* 34mm 
  Weight about 150g 
  Color black & grey 
  PTT Key available 
  Emergency Key available 
  Connector 16-pin connector 
  Microphone Sensitivity -42±3dB@1kHz 3.0V 2.2K,0dB=1V/Pa 
  Speaker Power 2 W (rated); 2.5 W (max.) 
  Speaker Impedance 8Ω±15%@1.5kHz 
  Speaker Frequency Response 85±4dB@1kHz 2w30cm 
  IP Rating IP67 
  Operating Temperature -30~60℃ 
  Storage Temperature -40~85℃ 
  
 
  Hytera radio (SZSE: 002583) is a leading global provider of professional communications technologies and solutions. With voice, video and data capabilities, we provide faster, safer, and more versatile connectivity for business and mission critical users. We enable our customers to achieve more in both daily operations and emergency response to make the world more efficient and safer.