The KING UC1000 is a Universal Controller that makes the KING Quest satellite TV antenna compatible with a variety of satellite receivers from DIRECTV, DISH and Bell (Satellite TV service and receiver not included). The UC1000 lets you easily change from one satellite TV service provider to another on your KING Quest; no need to buy a new satellite antenna if you use multiple satellite providers or change providers. Also includes a built-in security alarm to protect your satellite TV antenna investment. Easy-to-follow initial setup instructions included. Made in the USA. Compatible with KING Quest for DIRECTV (VQ4100) and KING Quest Pro (VQ4800).