AQUA Luna is a digital passive infrared detector provided with
a dual element PIR sensor and digital motion detection algorithm. Owing to
the two-track analysis of the signal from the PIR sensor (valuable and
quantitative) and the function of temperature compensation, the device is
characterized by reliable operation in a wide ambient temperature range,
high sensitivity and high interference immunity. Interchangeable Fresnel lens
and three-step sensitivity control make it possible to adjust the device
performance to requirements of the user and the protected premises.
The main task of the detector is to detect violations in the protected
area. However, it can also be used to implement the building automation
functions. When the alarm system is not armed, the detector can control turning
on the lights, opening or closing the doors, etc. Additionally, the AQUA Luna
model comes with a set of white LEDs that serve as lighting for the
supervised area. This feature is extremely useful e.g. in the event of mains
power failure. When the lights go out, the detector – which is powered from the
control panel battery – can illuminate the monitored premises. The detector
lighting function is remotely controlled.