ABH four beam frequency conversion infrared radiation
Abh-50 / 100 / 150 / 200 / 250 / 300m series are frequency adjustable infrared radiation detectors. The optional beam frequency can avoid crosstalk caused by long-distance or stacked applications of multiple groups of detectors.
Using multi beam detection technology and "and" circuit, the alarm can be triggered only when all beams are cut off at the same time, which greatly reduces the false alarm caused by fallen leaves or small animals.
In addition, abhm series also has digital display function, which can visually display the strength of the signal and facilitate adjustment.
Intelligent heating treatment can effectively remove frost and ice, and eliminate false alarms caused by heavy snow, fog and frost.
