The chain is made with a fine gold line, which is very decorative chain. Like most Sirius products, The creak can be operated with the Sirius remote control. The remote control is not included in this product but can be acquired separately (art. 1000-SIR). Cross has a length of 15.9 m and a wire of 3 m from the chain to its transformer (3W/7V). Cross is IP20 approved.