Sell MagiDeal Dual Beam Sensor Invisible Beam Barrier Infrared Detector Sensor Alarm best price

Automatic adjustment integrated strong light filtering system, prevents glare or car lighting Unique optical design: the optical glass, the light beam will penetrate the special anti-layer (such as rain and snow) and other capabilities High levels of resistance to RFI / EMI capacity Unique design of the digital filter circuit Automatically increases sensitivity to fog or bad weather Optional dual aspherical fresnel or secondary focus lens to achieve a large diameter light beam Automatic environment recognition circuit, avoid reflective interference in a modular way Horizontal / vertical optical angle easy to adjust, easy to calibrate 99% photographic margin Built-in optical view Anti-lightning circuit design Use of type C output device The adjustable beam interdiction cycle is more flexible and adaptable