The Introduction Of Red Laser Pointer

Red laser pointer is a laser pointer, because it sends a red light, so called red laser pointer, and some called red pen, is relative to the green laser pointer, but whether on performance or purposes, it is not good as green laser pointer, the market retail price is much lower ,and it is suitable for low-end consumers, the same effect of laser pointer function can be achieved.
Features:
QW LD light source
CW and MOD mode
FC, SC, ST common interface
Long detection distance
Power output is stable
Output of the visible red laser. Penetration is very strong, fault leakage of light is still clearly visible through the 3mm PVC layer
Nanotechnology multi-static protection
Rugged enclosure
Pen-based design, easy to carry and use
Product Principle:
Red Laser Pointer is consist of an RF radio remote control and a receiver (USB interface), RF radio frequency wireless RF remote control is with embedded RF transmitter in it, When use only insert the receiver into the host computer's USB port, it doesn’t need to install drive to work, users simply click function keys on the relevant RF radio frequency remote control that can control the receiver. Transmitter and receiver is not aligned, truly reflect the wireless freedom. Of course, since it is called the laser pointer, laser pointer is essential, divide two types of instructions , red and green light.
Brand market:
1 The manufacturers of producing laser pointer remote control, are more and more in recent years. From the initial one, two, to a dozen. Early manufacturers, technology of product is relatively mature, the product model will be more. Later, manufacturers, function is innovative, but the quality and workmanship of product are still perfecting. A little worrying is that some new factories, are in imitation of someone else's product. The pictures of imitation products are exactly the same as the pictures of genuine products , the price is also a lot cheaper, but the quality does not pass on, so many consumers being duped, and the products of giant manufacturers are tremendous impact. Some manufacturers have been forced to stop sales of some models, this is the economics of bad products expel good products.
2 The manufacturers in this industry, the more well-known in the country is Shanghai Novia electron, Novia promise a product of relatively stable quality, models are more and after-sales service is also very good. Well-known foreign manufacturers are Microsoft, Logitech and Targus, each with one or two models. The product qualities of three manufacturers are better, but the prices are more expensive. When we choose the products, we should accord to our needs and if we can afford the price, then choose the right products.