wired type, 6-beams，outdoor detecting distance:40M，valid length:120CM                                   ● With original U.S produced IC, CPU microprocessor, it automatically adapts to digital intelligent control, wired and wireless optional, 4 kinds of frequencies for  choice, it is suitable for different occassions and is compatible with any brand of host .

●With rain,fog,snow immune function, It can be all-day outdoor use.Ant-tamper, anti-shear ,anti-Movement, dual-beam identification principle can effectively prevent false alarm caused by small animals, birds and other small objects.

●Stepless 360°rotation to achieve fast and precise focus, unique terminal to make installation convenient. 

●Wired and wireless models for choice                                                              

●Beams choice:2 beams/4 beams /6 beams/ 8 beams /10 beams