Built in sensor, hence will automatically turn on in case of power failure.
– 6 hours of light during a power outage.
– built in rechargeable battery. Charges during normal use.
– turns on/ off from the switch normally during power outages.
– energy efficient (saves over 80% compared to incandescent and fluorescent bulbs).
– rohs compliant.
– works with a standard light fixture.
– consumes low power (only 5 watts)