Detection

• Very high accuracy of the detection zone
• Homogeneous lobe independent of the external temperature conditions; detection guaranteed even when the background temperature is close to that of the human body
• Insensitive to air currents and any sudden temperature variation¡EDetection zone can be adjusted accurately by means of a masking lens
• Insensitive to external interference such as rain, snow, etc.
• Very fast response time
• Low thermal remanence of the Pyro element sensor after detection (no memory effect)

Technology

• Electronics controlled by a microprocessor that, through a digital treatment, provides an optimal sensitivity an efficient thermal compensation as well as a high immunity against interference
• Precision optics perfectly delimiting the detection zone and increasing the sensitivity of the sensor
• P.I.R. sensor with four independent zones which gives an identical sensitivity in all directions
• Enhanced immunity against vibrations. Thanks to the use of a pyroelectric sensor from the last generation, the FLY is also immune to GSM interference
• Injected lens which offers better mechanical resistance to vandalism

Adjustments for universal use
Adjustment of the size of the detection zone is carried out by cutting out segments of the masking lens. Electronic adjustments are performed by means of DIP switches

Style

• The miniaturized size of the FLY offers a minimal visual impact and allows easy mounting in cramped places. Its robustness gives it vandal-proof protection