The Master is designed to be used in all possible environmen- tal conditions. Each model is built with ultra-resistant plastic material is UV stabilized, has a weather protection integrated in the bottom of the detector itself, and sealing gaskets in the various closing profiles. The Master detectors are offered in IP 54 and IP 65 configurations.

Master detectors are available in multiple versions 21.23 for installations between 2.10 mt and 2.30 mt, versions 12.8 for installations from 0.80 cm to 1.20 mt.

With the balancing of the three signal analysis logics (opti- cal-energy comparison-minimum acceptability threshold) the Master enables to discriminate between pets of different sizes, in relation to the set configuration.

It’s is a global anti-masking system, available in a PLUS ver- sion, that make possible to detect both “elements” present close to the detector and directly set on the lenses of the detector itself. The system in question is based on ACTIVE LED and MICROWAVE.

The Easy Adjust system available on the MASTER 12.8 PLUS AJ, enables to adjust in a simple and effective way tanks to a simply turning a screw the orientation compared with the ground of the beams generated by one of the two passive infrared. This enables you to configure the coverage area of the detector in a timely manner.

All the MASTER 12.8 detectors have their own equivalent also in the LOW ABSORPTION version for radio systems. The cha- racteristics in terms of range, of antimasking systems, of de- tection protection, are in fact similar between the two types of product.

The mounting of the Master detectors is guaranteed by an easy fixing system thanks to the Wall Fix brackets (for “back to wall” mounting) and to the CORNER Mx45° (to turn the detector cover of 45° respect to the fixing wall). The assem- bly is simplified also thanks to the presence of the interface card independent of the main circuit.