How-To Geek on MSN

Here's the Easiest Way to Check if Your TV Remote's Batteries Are Dead

While infrared light isn’t visible to our eyes, most cameras can see IR light just fine. This means that you can easily point ...
The Punch Newspapers

Using Smartphone to test remote control battery

Your smartphone can help you determine whether your remote control is faulty or whether the battery is dead, according to www.maketecheasier.com. Here is how to go about it: Pull out your smartphone ...