System Sensor PC2WKLED — the L-Series with LED outdoor ceiling horn strobe in white, with FIRE printed on the cover.
It is a two-wire public mode appliance for outdoor, wet and washdown locations, and the LED strobe draws markedly less current than the xenon generation it replaces. Candela, tone and volume are all set in the field on rotary switches.
- Meets Type 4X per UL 50E, NEMA 4X per FM and IP56 as a standalone device, without the back box
- Rated -40 °F to 151 °F, 16 to 33 V on a regulated 24 VDC nominal, one flash per second
- Seven ceiling candela settings: 15, 30, 75, 95, 115, 150 and 177
- Eight tone and volume combinations, 85 dBA on temporal high and 77 dBA on temporal low
- 120 mA at 115 cd and 190 mA at 177 cd on temporal high, across 16 to 33 VDC
- Horn certified to ANSI/UL 464 and ULC 525, strobe to ANSI/UL 1638 and ULC 526, both public mode
PC2WKLED-P is the same appliance with a plain cover and PC2WKLED-B carries FIRE/FEU for Canada; PC2RKLED is red and SCWKLED is the strobe without a horn. PC2WLED is the indoor ceiling equivalent, rated only 32 to 120 °F, so it is not a substitute here.
Documents
FAQ
Does the PC2WKLED need a sealed back box to stay weatherproof?
No. It meets NEMA 4X, Type 4X and IP56 as a standalone device, without sealing the back box.
What temperature range is it rated for?
-40°F to 151°F (-40°C to 66°C).
Is a surface back box available?
Yes. The SBBCWL white ceiling surface mount back box is the matching accessory.
Can it be synchronized?
Yes, through UL approved power supplies that support System Sensor Sync or the System Sensor MDL sync module.
