The wireless digital door viewer is our third generation product aiming at protect our previcy and safety in more convenient way.
Look, the following features will attract you
In bed room, don't want to go out? No problem, wireless function will make your idea come true.
Dark night, how can I see who it is? No problem, infrared function solve your worry.
Power source? With rechargable battery.
How big the display? 3.5"
Is there new function? Yes, the machine can remind your outdoor temperature.
What are you waiting for? Contact me and open up a wider market!