Surface Mount BiLevel LED Lighting
Bi-Level LED
Spec Sheet
Bi-Level Lighting iPhone App
iPhone App
Bi-Level Lighting Android App
Android App

S2LOS Gen2 Surface Series LED Lights w/Bluetooth

Surface Bi-Level Motion Sensor Controlled Luminaire

The S2LOS Gen2 is a surface mount LED bi-level luminaire featuring Bluetooth technology allowing field adjustable output power when in normal mode and field adjustable standby dim levels of full light output as well as time delay settings. No need to open the fixture – It’s as easy as downloading a free iOS or Android companion app. Ultrasonic sensor is discreetly integrated into the center cover.

Manual dim settings and time delay can also be set via the dipswitches and trimpots on the front of the unit.  Dim settings of 10, 25 or 50% of full output are available and time delay settings of 1, 5 or 20 minutes can be set without the companion app.

The S2LOS Gen2 offers the look of contemporary fluorescent lighting with the efficiency and low maintenance of LED technology. An ideal choice for use in offices, hospitals, and schools. 

The perfect compliment to the S2L surface mount LED (no sensor).

  • Shipped in Low power mode (Field adjustable), 10% Dim level
  • Custom Tuning available for Specific Lumen Requirements
  • Emergency Battery Backup available
  • Choice of CCT’s 3000K through 5000K
  • 3 Standby options – 10/25/50% of full light output (field adjustable via dipswitch)
  • “Almost Unlimited” standby options available through companion app
  • “Almost Unlimited” Normal Power options available through companion app
  • Adjustable Sensitivity and Time Delay (manual or via companion app)
  • Built-in 5 minute walk-test mode
  • Optional Casambi® Bluetooth Mesh option for fixture to fixture communication
  • Universal Voltage 120-277V std.
  • Made in the USA – Meets the Buy America Act (ARRA)
  • UL Listed, IBEW Union made


Photometric Files: Consult factory for reports not shown or listed

PDF Report FileSizeLumens/WattsIES File
S2L22LFA402×22761 Lu 26.7WS2L22LFA40
S2L22MFA402×23401 Lu 34.5WS2L22MFA40
S2L22HFA402×24273 Lu 45.6WS2L22HFA40
S2L24LFA402×44433 Lu 40WS2L24LFA40
S2L24MFA402×46133 Lu 57.5WS2L24MFA40
S2L24HFA402×48307 Lu 83.9WS2L24HFA40
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