HAG-1E Explosion-proof Automatic Telephone:
HAG-1E Explosion-proof Automatic Telephone Technical Parameter
Model: HAG-1E
Color: Matte black
IP Class: IP 66
Shell Material: ABS
Sound Pressure Level: ＞85dB
Mounting Way: Wall Hanging
Device Description: Double audio key telephone
Note: It should be matched with safe barrier to use.
