| Sensor Type | voice sensor |
|---|---|
| Cover | ABS/PC |
| Operation Voltage(v) | 110/220 |
| Color Temperature(k) | 6000/3000 |
| Weight(kg/pc) | 0.09 |
| Life Span(H) | 20000 |
| Operating Temperature | -20~ +45 |
| Dimension(mm) | 58* 86 |
What is the working principle of voice sensor LED bulbs?
Within the effective sensing range, if there is any sound, like shouting, clapping or striking, it will lighten automatically and will go out after the effective sound has ended for one to two minutes. On the working principle aspect, the voice sensor LED bulbs can be classified as night type ( it will lighten only in the dim environment) and day and night type( it can lighten automatically whether it's day or night). On the light structure, there are the fission type and integration type whose sensor and source are together. On its shape or the installation method, there are bulbs, tubes, ceiling lamps and so on.
The Application
Voice sensor LED bulbs have many outstanding advantages such as long service life of the switches, high luminous efficiency, easy controlling and light weight. Besides, it avoids many disadvantages. It won't contribute to lumens depreciation because of continuous high temperature. The low color rendering isn't problem at all. The energy saving benefits can quickly recycle the early high input. Long life span saves a large quantity of human labor. The automatic switches really bring great convenience to people.
