This light fixture is dual purpose: it operates as a normal dusk-to-dawn
light utilizing its photocell, and also has a battery backup that provides
90 minutes emergency of operation if power fails at any time. One of the
best features of the BLT-ACBB-BR is its low maintenance profile. It
includes a standard Self Test (ST) feature that constantly monitors battery
voltage and input voltage as well as lamp and circuit integrity.
Battery
The BLT-ACBB-BR includes a sealed nickel cadmium battery pack with a life
expectancy of 15 years. Nickel cadmium batteries offer high discharge rates
and continue to perform in a vast temperature ranges. NiCad technology
provides long lasting, safe and reliable performance by utilizing the
jelly-roll design and allows a Ni-Cad cell to deliver a much higher maximum
current than an equivalent size alternative battery.
Features
* Streamlined low-profile aluminum housing with a dark bronze powder
coat finish.
* AC and Emergency light combined into one wall pack.
* 11W LED lamp coupled with a mirrored reflector and prismatic
polycarbonate lens.
* Projects 1080 lumens in AC Operation and 260 lumens for emergency
mode.
* 5000K LED color temperature.
* UL Listed for Wet Locations
* Self test microprocessor included - automatically tests the battery
and lamp readiness and performs scheduled discharge tests.
* Dual primary 120 or 277 VAC operation.
* Includes day/night photocell sensor.
* Long lasting Nickel Cadmium battery included.