RVS red blue twisted pair is a wire made by twisting two insulated wires of different colors together. The most common combination is red and blue, and many people directly call it flower wire.
This type of wire is most commonly used to connect fire smoke detectors and emergency lighting systems at home. When two wires are twisted together, it can reduce electromagnetic interference around and signal transmission is much more stable than parallel wires. Many old houses use RVS red blue twisted pair cables for temporary lighting connections, which are particularly convenient to install and can be directly connected to ordinary lighting equipment without distinguishing between positive and negative poles.
When using it in daily life, be careful not to use it to power high-power power equipment. Its design positioning is for weak current or low-power lighting scenarios, and it is easy to overload and heat up when connected to high-power equipment. When wiring, do not tightly stick it to strong electrical lines and keep a distance between them. This will improve the anti-interference effect.
Using this twisted pair cable in corresponding weak current scenarios is a cost-effective choice with simple installation and stable transmission.