Potter PE-HSW — white wall-mount LED horn strobe with a clear lens and FIRE lettering, catalogue part number 4871007.
The PE Series puts a selectable horn and an LED strobe in one single-gang appliance on a hinged mounting plate that allows pre-wire and pre-test. Candela and sound are set by slide switches from the rear; the factory setting is 15 cd with the horn on Code 3 high.
- Six field-selectable wall candela settings: 15, 30, 75, 110, 135 and 185 cd
- 24 V DC or FWR regulated, 16 to 33 V, one flash per second with a 20 ms pulse
- Three horn patterns, continuous, Code 3 and T3/T4, each at a high or low output
- At 24 V the horn gives 80 dBA high and 78 dBA low, reverberant at 10 ft. per UL 464
- DC current 0.035 A at 15 cd rising to 0.177 A at 185 cd on high, 0.025 to 0.168 A on low
- Horn listed to UL 464, strobe to UL 1638 and UL 1971; indoor use only, 32 to 122 °F
PE-HSR is the red version and PE-HSW-NA the amber unlettered one; PE-STW is the strobe with no horn and PE-HNW the horn with no strobe. PE-HSWC is the ceiling model, whose top two settings are 150 and 177 cd rather than 135 and 185.
