PMT20G,SENSOR THROUGH-BEAM 20M
PMT20I,SENSOR THROUGH-BEAM 20M RELAY
PMT20IM,SENSOR THROUGH-BEAM 20M MUTE
PMT-20N12AL03-04,SPEAKER 4.46OHM 1W TOP PT 73.5DB
PMT-20N12AL04-04,SPEAKER 4.25OHM 1W TOP PT 75.7DB
PMT-20N12AL05-04,SPEAKR 4.16OHM 1W TOP PT 72.76DB
PMT20RG,SENSOR THROUGH-BEAM 20M
PMT20RGT,SENSOR THROUGH-BEAM 20M
