2. Illumination illuminance refers to the brightness of the illuminated object, that is, the ratio of the luminous flux obtained to the surface of the object to the illuminated area. The unit of illuminance is represented by lux (1x) or foot candlelight. China is accustomed to use lux as the illuminance unit, which refers to 1lm The luminous flux uniformly illuminates the illuminance generated in an area of ​​1 m 2 . One foot candela refers to the illuminance produced by uniformly irradiating 1 lm of light flux over an area of ​​1 square foot. Between the lux and the foot can be converted, that is, 1 foot candle is equivalent to 10.761x, 1lx is equivalent to 0.0929 foot candle.
3. The intensity of light intensity The degree of lightness and darkness in chicken farms in the chicken industry is customarily referred to as the light intensity, which is the same as the meaning of illumination, and refers to the level of light in the back of the chicken. The light intensity can be measured directly with a photometer. Commonly used ST-III or similar spectrometers, depending on the approximate illumination range of different light sources, the range switch can be selected to measure the light intensity directly. Relevant data show that the outdoor light intensity at noon in summer can reach 60,000 to 100,000 lx, the outdoor light intensity without direct sunlight is 1000 to 10000 lx, and the light intensity in summer room is 100 to 550 lx. Therefore, when using natural day lighting, sometimes the light intensity in the house is too high, a shading device should be added. In addition, the illuminance in the house can also be roughly calculated by lamp wattage, lamp height, and lamp distance. For example, a bulb of 1W is usually used per area of ​​0.37m2, or a bulb of 2.7W per square meter is used. The lamp height is 2.1 to When the 2.4m is equipped with a good lampshade, it can roughly provide illumination of 1 foot candle, that is, 10.761x light intensity. However, it should be noted that due to the large number of factors that affect the light intensity of the chicken house, it is susceptible to factors such as the type, quality, voltage of the light bulb, and the reflective ability of the building materials, and the amount of light emitted and the amount of available light are different. Luminometer measurement is more accurate and reliable.
Gesture Sensor Light includes two colors, that is Gesture Sensor Adjustable Light Tiffany Blue and Gesture Sensor Adjustable Light Sakura Pink. As desk lamp, bedside lamp, emergency lamp, Christmas and birthday gifts, this product will be your best choice for varied occasions.
Features:
- ABS material: soft body; intimate feeling
- Breathing state: best sleeping companion
- Adjustable brightness: meet different demands on light
- Minimalist design: Nordic style; pursue beauty from technology
- Rechargeable lithium battery: power saving; low power consumption
- Gesture sensor: without physical switch, for more convenient experience
- Soft light source: Without flickering or blue light; warm light color temperature; eye-caring
Specifications:
|
Power |
0.1-2W |
Shell Material |
ABS |
|
Input Voltage |
DC5V/1A |
PCS/CTN |
24PCS |
|
Battery Capacity |
2600mAh |
Per CTN |
58x40x41.5cm |
|
Per piece |
16x16x7.5cm |
Per pack N.W./G.W. |
0.4KG/0.8KG |
|
Per pack |
18x18x9.8cm |
Per CTN N.W./G.W. |
19.2KG/21KG |
Approved Certifications: CE,FCC, RoHS
OEM Customization: available
Instructions:
1.Activate and cut off power supply
- Activate power supply: for first using or restarting, by USB wire connect product to any devices with USB port, as PC, laptop, power bank etc.
- Cut off power supply: pull out external power supply wire of product; move hand back and forth quickly for more than 3 times, above induction point; light will flash quickly for 3 times, then power is cut off. It's recommended to turn off power when the product will be idled for a long time or moved to a distant place.
2.Turn on /off light
- Turn on the light: on condition of light being off but activated, move hand for 1 time above induction point.
- Turn off light: on condition of light being on, move hand for 1 time above induction point.
3.Adjust brightness
On condition of light being on, keep hand within 20cm above induction point, then brightness will change cyclically from bright to dark. Move off hand till the brightness is proper.
4.Turn on / off breathing state
- Turn on breathing state: on condition of light being on, move hand back and forth quickly above induction point for 1 time, then brightness will changefrom bright to dark.cyclically and automatically, with a frequency of 16 times per min., which is the breathing state.
- Turn off breathing state: on condition of breathing state, move hand for 1 time above induction point, then light is off ; when breathing state lasts for 20mins, then light is off.
Recommendation for use:
- The height of gesture should be within 20cm above the induction point of product.
- Within 60cm above induction point, shielding object is not allowed lest misoperation may occur.
- Recommended to supply power to the product by USB power adapter with DC5V/1A specification.
- The battery in the product performs best when working at normal room temperature of 30℃ ~ -5℃.
- When the product is out of power, please insert the enclosed USB wire into USB port of other devices, with time for 3-4hs.
Gesture Sensor Light
Gesture Sensor Light,Intelligent Sensor Light,Led Motion Sensor Light,Sensor Gesture Control Light
Ningbo Sinco Industrial & Trading Co., Ltd. , http://www.newsinco.com