System Sensor SWLED — L-Series with LED indoor wall strobe, white housing with FIRE lettering, 2-wire.
System Sensor bulletin M23.2SS names SWLED as the direct replacement for the xenon SWL. The LED optic draws roughly 40 percent less current on average across the candela range, which is what lets more appliances share a notification appliance circuit without a larger power supply.
- Field-selectable wall candela settings of 15, 30, 75, 95, 110, 135 and 185
- Strobe current from 18 mA at 15 cd to 120 mA at 185 cd over the 16 to 33 V range
- Regulated 24 VDC nominal; one flash per second; rotary candela switch
- DVM test points on the face allow a voltage reading without removing the appliance
- Electrically compatible with legacy SpectrAlert, SpectrAlert Advance and L-Series devices
- Terminals take 12 to 18 AWG; rated 32°F to 120°F, 10 to 93 percent non-condensing
Siblings differ by a character or two: SRLED is red, SWLED-P has no FIRE marking, SWLED-B is bilingual FIRE/FEU, SGWLED is the compact housing and P2WLED adds a horn. Ceiling model SCWLED carries a different candela set.
Documents
FAQ
What boxes can the SWLED mount to?
The standard wall strobe mounts to a 4 x 4 x 1-1/2 in. box, single-gang, double-gang or 4 in. octagon box, or the SBBRL/SBBWL surface backbox.
What voltage does it need?
Regulated 24 VDC nominal, with an operating range of 16 to 33 V.
How much current does it draw?
UL maximum strobe current is 18 mA at 15 cd and 120 mA at 185 cd over 16 to 33 V.
Will it work with older System Sensor strobes?
System Sensor states L-Series with LED devices are electrically compatible with legacy SpectrAlert, SpectrAlert Advance and L-Series devices.
