Radionix CDL2-A12G 40 ft Anti-Mask Motion Detector

Monitor protected areas with a motion detector specified for a 40 ft (12 m) coverage distance and anti-mask capability. Radionix CDL2-A12G combines those two stated requirements in one physical-security detector for locations where motion sensing alone does not address deliberate obstruction of the detector. The 40 ft coverage figure provides a defined starting point when assigning a detector to a room, corridor, entrance area, or other protected zone. Anti-mask capability addresses attempts to obstruct the detector’s sensing area. Covers, tape, spray, or other material placed over a detector can interfere with its ability to sense activity; anti-mask functionality adds awareness of that condition to the detection role. This capability is relevant in security-sensitive areas where a detector may be accessible and intentional interference is a consideration. Placement should account for the stated 40 ft coverage distance, the protected area’s layout, and the intended security objective. The defining combination for this specific detector is motion detection paired with anti-mask capability, rather than motion detection alone. That makes it appropriate where coverage distance and obstruction awareness are both required selection criteria for the same physical-security zone.