SESMDLEM3

Self-Test surface mount emergency downlight

High quality, Self-Test emergency downlight, suitable for open area and corridor applications where solid ceilings exist.

November 2025 Upgrade: We've upgraded to a LiFePO4 5 year warranty battery. The lumens have also increased from 150lm to 175lm in emergency mode.

  • Polycarbonate construction & compact design
  • Excellent solution where solid ceilings prevent recessed installation of an emergency downlight
  • LED glows green in standby mode and super bright white light in the event of a mains failure
  • Minimum 3 hour functionality in emergency mode. 175 lumens in emergency mode
  • Supplied with open area lens. Corridor lens available separately - SESMDCL
  • LiFePO4 5 year battery warranty

SPECIFICATION

- +
Light SourceLED
FinishWhite
Construction MaterialsPlastic
Nominal Voltage240
Wattage3W
Colour Temperature6000K
Beam Angle120
Lumens175lm
LMW58lm/w
IP/IK RatingIP20
Product Warranty5 Years

DOWNLOADS

- +
Spec Sheet Download
Install Guide Download
IES photometric data file Download
Dimensions Drawing Download
Polar Curve Download

Lighting design service

Eterna have a qualified, experienced and professional lighting design team ready to help you with all your requests from single room offices to multi floor commercial buildings and warehouses. The team also specialise in emergency lighting placement and keeping your plans within budget.

Find out more +