Although the price of LED bulbs is relatively high, one-month-to-save electricity is enough to offset.
LED bulbs are still much more expensive than incandescent bulbs.
The classification of LED lighting have many ways, for example, by usage and by type of illumination.
Latest lighting blog
With the continuous development of lighting energy-saving technology, the protagonist of the traditional lighting market exit the lighting market.
In order to promote the level of urban development, Shanghai's subway construction leads in the forefront of the world.
10W Motion Sensor Security 700lm LED Flood Light 100W Halogen Lights Equiv with PIR Motion Sensor Basement Light