The SpectrAlert Advance SPSCWHK is a white, outdoor speaker strobe for ceiling installations with selectable strobe settings of 135, 150, 177 and 185 cd.
System Sensor L-Series selectable output speaker strobes and dual-voltage evacuation speakers can reduce ground faults and enable faster installation with lower current draw and modern aesthetics.
The SpectrAlert Advance SPSWK is a white, outdoor speaker strobe for wall installations with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd.
Up to 16 cameras wtih 720P real time preview | H.264 dual-stream video compression | All Channel 720P real-time record | HDMI / VGA simultaneous video output
Offering power ratings of 10W (L-PJM10A) and 20W (L-PJM20A), these two speakers are very popular for both outdoor and indoor use. They both come with a fire-resistant cable and boast sturdy aluminium