PIR QUAD + microwave double technology detector. Fresnel spherical multi-focus lens. Range: 12 x 12m, 85º (78 PIR zones). Microwave range selection (short / long). Sensitivity from 2º C to 0.6 m / sec. RFI protection (10 V / m from 100MHz to 1 GHz). Interchangeable PCB with RXC-ST, support with multi-adjustments. Power 9.5-16 VDC, consumption 15 mA max. GRADE 2. Dimensions: 93.4 x 61.4 x 46.0 mm.