QAR-200 QAR-200 DOUBLE-BEAM BARRIER WITH SPHERICAL LENS FOR INNER AN...Double-beam barrier with spherical lens for inner and outer spaces. Perfect focus on beams at great distances. Range: 60 meters outer spaces, 120 meters inner spaces. Digital conversion frequencyDOUBLE-BEAM BARRIER WITH SPHERICAL LEN...Double-beam barrier with spherical lens for inner and outer spaces. Perfect focus on beams at great distances. Range: 60 meters outer spaces, 120 meters inner spaces. Digital conversion frequencyView price
QAR-202 QAR-202 TRIPLE-BEAM BARRIER WITH SPHERICAL LENS FOR INNER AN...Triple-beam barrier with spherical lens for inner and outer spaces (3 beams shall be blocked). Perfect focus on beams at great distances. Range: 200 meters outer spaces, 600 meters inner spacesTRIPLE-BEAM BARRIER WITH SPHERICAL LEN...Triple-beam barrier with spherical lens for inner and outer spaces (3 beams shall be blocked). Perfect focus on beams at great distances. Range: 200 meters outer spaces, 600 meters inner spacesView price
QAR-201 QAR-201 TRIPLETriple-beam barrier with spherical lens for inner and outer spaces (3 beams shall be blocked). Perfect focus on beams at great distances. Range: 100 meters outer spaces, 300 meters inner spacesTRIPLETriple-beam barrier with spherical lens for inner and outer spaces (3 beams shall be blocked). Perfect focus on beams at great distances. Range: 100 meters outer spaces, 300 meters inner spacesView price