?? Unique displacing receiving, transmitting parts with big power
?? Full function checking, self-adaption in environment and trouble locking
?? Aspherical lens creates more sharply defined and precise infrared beams compared to ordinary fresnel lenses
?? Unique DSP chip, patented multi-dimensional mistake-corrective code, true detection alarm technology.
?? Adopts solid relay with long usage, non-contact, low voltage and little power consumption
?? Upper and lower optical mirror adjusting structure simultaneously, faster and more accurate adjustment
?? Fully air-proof structure
?? An anti-frost and convex visor design is incorporated to protect the detector from effect of frost and dew.