TA beams include automatic gain control (AGC) to help compensate for loss of signal caused by fog or heavy rain. This circuitry ensures that, even with 99% of signal lost, the beams will continue to function. To further ensure reliability, beams also feature an adjustable beam interruption timer that can be set to filter out alarms from small or fast moving objects. Add to this a frost resistant cover design and lighting protection and you have a beam suitable for installations in the harshest environments.
Lightning and surge protection Rain, dust and insect protection Frost and dew protection High grade aspherical lens Twin synchronized pulsed beam design for greater stability 99.5% beam blocking stability A. G. C. Circuit Adjustable beam interruption time 3 step LED indicator (ALPHA versions)