Edwards Signaling HPSA15G2570 15-Watt Loudspeaker, Gray 24/02 The detector utilizes an infrared

The detector utilizes an infrared LED light source and silicon photo diode receiving element in the smoke chamber

SmartSync operation mode uses a two-wire circuit to activate the horn and strobe on the same Notification Appliance Circuit (NAC) and then the horn can be silenced while the strobe remains flashing

and H365HT(A) addressable plug-in thermal detectors are designed for both performance and aesthetics and are a direct replacement for the H355 Series

The red LED will illuminate when the module is activated

Fixed Differential 3-1/2 Deg F (1

Edwards Signaling HPSA15G2570 15-Watt Loudspeaker, Gray 24/02 The detector utilizes an infraredThe HPSA15 loudspeaker is a high efficiency double re entrant loudspeaker that delivers 15 watts of continuous power. Its unique design provides exceptional intelligibility, making it ideal for fire alarm and life safety applications. It is UL 1480 listed as a fire protective signalling speaker. The HPSA15 operates within a nominal frequency response range of 400 14,000 Hz, and provides audible output of 120 dB (peak at one meter) at the rated power