LC-203

The LC-203 is the best choice for security systems installed in homes and commercial buildings. It utilises only a digital PIR module, which eliminates the need for the conversion typically carried out in traditional detectors, where the analogue PIR signal is amplified and converted to digital form. Fully digital technology enables the detector to detect intrusions more accurately, without being affected by changes in light, UV radiation, temperature or air movement caused by heating or cooling equipment. It is also completely immune to electromagnetic interference resulting from electrical currents or radiation. The LC-203 detector is fitted with a lens designed by Johnson Controls and manufactured by Fresnel Technologies, Inc. LODIFF® optical technology, combined with POLY IR® materials, ensures the highest quality and performance of the device. 

The LC-203 detector is pet-immune and has a detection range of 15 metres at a 100-degree field of view.

In addition, the LC-203 features an anti-masking function.