DS 720 TriTech Microwave PIR Motion Detector
Never install the detector in an environment that causes a constant alarm in
one technology; it should never be left to operate with the green, yellow, or
red LED ON. A detector with one technology in constant alarm, will cause
an alarm output whenever the other technology alarms. Good installations
start with all the LEDs OFF when there is no target motion. The best
installations will have background noise voltages below recommended
limits.
