Housing: Die-cast and extruded (low copper) aluminium. Front housing hinges open for access and secures via a bolt hidden behind a spring loaded flap.

Finish: Exterior grade, metallic powder coated paint.

Gaskets: One piece silicone.

Reflector: Aluminium, white powder coated.

Diffuser: UV stabilised polycarbonate.

Drivers: HPF electronic, 120-277V (EU-240V), 0-10V Dimming (10%) for Direct Light Only. Up/Down light non-dimming. 

Remote Emergency: Emergency option provides a 1.5 hour (3 hours for EU) emergency lighting facility. The remote system includes the inverter module, NiCad batteries and a remote wall/ceiling LED charge indicator and test switch (NA only) Maximum distance between wall/ceiling plate and luminaire is 4.5m/15’. Test switch fits a single gang box (not supplied).

Minimum Starting Temperature: -20°C.

Mechanical: Mounts directly over a standard electrical junction box (by others - North America only). 

Delivered Lumens: Delivered lumens & LPW based on 3000K (min 80 CRI).

Note: Decorative perforated accents on Sentinel LED luminaires have very minimal illumination, they function as a shield for the LED optical housing within the luminaire.