Addressable optical and rate-of-rise detector consisting of an optical camera sensitive to light scattering and a thermistor sensitive to heat. Equipped with advanced digital protocol that provides more management capabilities, capacity and flexibility. Two three-color LED (red, green and yellow) for a 360° view, programmable fixed or flashing. Addressing through rotary switches. Equipped with short circuit isolator. CPD Certificate in accordance with EN 54 Parts 5 and 7. Power 15-32VDC. Operating temperature -30°C to +70°C. Relative humidity at up to 93% non-condensing. Dimensions: 61mm (H) and a diameter of 102mm with the installed base.