Laser detectors might be hard to find in living rooms but you could accidently detect it with the selfie camera of your smartphone. At least in the past, manufa

Laser detectors might be hard to find in living rooms but you could accidently detect it with the selfie camera of your smartphone. At least in the past, manufacturers cheaped out on this one and omitted the IR filter on it. You can try if that's the case by pointing an IR remote control at it from close up and see if it lights up when you press a button.