Specifications of SM11R1
Specs_Acc_Audio
Dimensions 80.0* 60.0* 40.0mm
Weight about 225g
Color black
PTT Key available
Emergency Key none
Connector RJ45
Microphone Sensitivity -45±3dB@1kHz 3.0V 2.2K;0dB=1V/Pa
IP Rating IP54
Operating Temperature -30~65℃
Storage Temperature -40~85℃