The KING SureLock is a foolproof way to locate over-the-air TV signals no matter where you are. If your antenna can get the signal, the SureLock can find it! Since the transition of free over-the-air (OTA) TV programming from analog signals to digital signals in 2009, pointing your directional TV antenna - from an RV, travel trailer or even a second home - has become difficult and often time consuming. Unless your antenna is pointed directly at the TV tower, it is impossible to find channels when doing a channel scan. The KING SureLock ensures you are pointing in the right direction for a successful channel scan.

Tech specs

• 9v battery powered
• Works with UHF, VHF and FM Signal

Box Contents

• Meter
• 12' Coax Cable
• 9v Battery
• Instructions