The LE-SLR-24V
photoelectric smoke detector utilizes two bi colored LEDs for indication of
status. In a normal stand by condition the LEDs flash Green every 3seconds.
When the detector senses that its sensitivity has drifted outside the UL listed
sensitivity window the LEDs will flash Red every 3 seconds. When the detector
senses smoke and goes into alarm the status LEDs will latch on Red.
