Inim INE706-42 propane detector (catalytic sensor) EX housing with integrated 4-20mA interface for connection to an I/O input of the SmartLine fire panel. The detector can be maintained/adjusted using the programmer (handheld or PC). The gas detector is equipped with a cable gland connection. A cable gland with specifications NPT 1 inch can be screwed onto this (cable gland is not included with the product). Inim INA55-109 stainless steel mounting bracket available as an option