Cata 10 chip led strip Ip20 Indoor Feature: with double-sided tape on the back Length: 5 meters Power: 14.4 watts / meter Ampere: 1.2 amps / meter Voltage: 12 volt Lumen: 750 / m Dimensions: 10 mm / Cutting / combining every 3 LEDs possibility (5 cm) SMD LED Necessary information Cata LED strip indoor LED strip is sold as a 5 meter package. There are scissor cutting places at every 50 mm. It has its own original tape. The number of LEDs is 60, the LED light angle is 120 degrees and it works with 12 volts. It does not work with 220 volts. You must use a LED transformer. How many meters you will use the LED transformer is stated below. Extra thick PCB, 10-chip, high lumen, new technology. Installation 1- Before installing the product, the surface to be installed must be clean and dry. 2- After sticking the LED strip to the surface, connect the cables to the connection points of the transformer. Adjust it accordingly 3- Generally, the red wire is positive (+) and the black wire is negative (-). LED converts electrical energy into shining light energy. LED lighting provides more than 70% efficiency. Flexible LED strip lighting provides easy installation to our customers thanks to its flexibility. It is mostly used as decorative lighting in homes, shopping malls and entertainment venues.