Infrared Poker Camera

zoom lens IR camera smoke detector for special marked cards

To increase the security, many places will install smoke detector. And if you hide an invisible ink playing cards camera inside the detector, no one will find your secret. The newest smoke detector juice cards camera is using zoom lens to read the hidden information on the back of poker cards. The working principle of this optical lens juice cards camera is similar to smoke detector-using wireless signal transmitter to send monitor image and notifying the remote receiving host to read the monit...

infrared light camera to see cheating marked cards

I know that in America, many places will install smoke detectors, such as home, school and some poker club. So, it is ordinary seeing smoke detectors in these places. After testing, we produced the smoke detector IR camera for cards tricks use. How does the smoke detector work? Wireless transmitter issued a wireless alarm signal, notifying the remote receiving host, and pass out the alarm information. The working principle of the infrared marked cards camera is similar to the smoke detector. Wi...