Macurco ND Sensor Replaceable Nitrogen Dioxide Sensor XTRI-S (S54370-B3-A1) or 127 Hochiki® SD protocol

or 127 Hochiki® SD protocol devices

Automatic selection of 12- or 24-volt operation at 15 and 15/75 candela

Blank Display Module

Edwards GCVWF Ceiling Strobe

2LPM Regulator (M)

Macurco ND Sensor Replaceable Nitrogen Dioxide Sensor XTRI-S (S54370-B3-A1) or 127 Hochiki® SD protocolMacurco ND Sensor is used with TX 6 ND and TX 12 ND Nitrogen Dioxide NO2 Replacement Sensor This is a field replaceable Nitrogen Dioxide (NO2) sensor for TX 6 ND and TX 12 ND (Please see detector manual for sensor replacement instructions). When replacing the applicable Macurco 6 12 series sensors, the monitor must also be calibrated. Size: 2 x 2 x cm (approx.) Weight: 5g (approx.)