The UC1000 is a universal controller that makes the KING Quest satellite TV antenna compatible with a variety of receivers for DIRECTV, DISH, and Bell TV (satellite TV service sold separately).This accessory lets you easily change service providers, no need to buy a new antenna. Also includes a built in security alarm to protect your investment. Made in the USA. Contents: Output: 18v DC Alarm decal for antenna Manual & QRGPower Input: 110v AC | KING UC1000 Universal Controller for Quest Made in USA