Sizes and parts:
power supply: 12V ± 3V DC
quiescent current: 115db
harness: 50cm long

parts:
main controller 1pc,
key fob 2pcs,
LED indicator 1pc

More products please visit our company website: http://keyu-thor.com/

Directly purchase in our Amazon store:
https://www.amazon.com/s?marketplaceID=ATVPDKIKX0DER&me=A510QTDEWUQS5&merchant=A510QTDEWUQS5&redirect=true