描述
- Light on when power is off.
- Easy installation. Comes with E27 base, can work just like ordinary bulb.
- Bright and energy-saving. High quality LED chips provide high lumen output while save up to 70% power.
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White City Lighting emergency led bulb is a perfect combination of ordinary led bulb and emergency bulb. It works just like regular bulb when connected to 120V line voltge and it is always ready when there is a power failure.
