nta
Ll-1100 & LL-1550 Khoom nta:
Collimated los yog adjustable tsom beam
3 laser xaiv: kab, hla los yog qhov chaw
Kev ruaj ntseg siab
Rov qab polarity tiv thaiv
Tsawg suab nrov
Cov iav qib siab xaiv (industrial hardened)
Waterproof
Cov pov thawj poob siab
Plua plav
Muaj kev cai xaiv