Replacement Remote Control Controller For TCL 43Q51K 43", 50Q51K 50", 55Q51K 55", 65Q51K 65", 75Q51K 75" Q Class 4K UHD HDR QLED Smart TVNo programming or pairing needed, just install 2 new AAA alkaline batteries, then it will work. Or try the steps as below.
Pairing Steps: 1. Press and hold the HOME and OK buttons on your remote at the same time. 2. Keep your remote within 3 ft. of your TV during the pairing process.
Power Supply: 2X 1.5V
AAA Alkaline BatteryPackage Content: 1X Remote Control (Battery and User Manual Not Included)