The power supply, cables and spots are provided and very easy to connect in a waterproof way without tools or accessories The standard spacing between the spots is 1m. Depending on your project, you can contact us to adapt this wiring if you wish to branch out the installation or increase the space between the spots for example. Example of contents: kit of 6 spots and gt; 1 power supply 8W, 5 extension cables 1m and 6 spots kit of 26 spots with remote control and gt; 1 power supply 8W, 1 RF remote control, 25 extension cables 1m and 26 spots. Note: the power supply and the number of cables are adapted according to the number of spots. Everything is included in the pack. Building a terrace around a swimming pool. Easy to install spotlights strong The largest diameter of the cable is 15mm (connector) - suitable for a 20mm sheath. strong It is not necessary to run the cable through a sheath, except in the case of a concrete terrace or asphalt path. These mini spotlights fit directly into a hole of diameter 18 to 20mm in all types of materials: terrace composite bitumen concrete complaints and staircase against step wood pavers. LED spotlight installation diagram" width="600" height="381" Installation of the spotlight kit All the components: waterproof power supply, quick-connect cables, LED spotlights are supplied and can be connected in a waterproof manner and under tools. Available in daylight white or warm, blue, green or red. Option: Radio Frequency Remote Control If you want to be able to turn off or dim the spotlights remotely, you can add the Radio Frequency Remote Control option. The range of the remote control is 20m.