NEUMITECH Motion Sensor Trigger for Neumi Atom 4K Lite Digital Media Players, 9/16-Inch (14mm) Diameter, 25ft (7.5m) Range, 100-Degree Angle, 5ft (1.5m) Cable Length

I have to be honest, I thought I was going into overkill mode when I bought this sensor. Do I really need it for my Halloween video projection, especially at the price I paid? The short answer is, yes. The set up is easy as the HDMI video device has a port for this sensor already. when combined with the HDMI video device you can set the device to trigger different videos to play when movement is detected. This isn't a cheap light sensor masquerading as a motion sensor either, this is a true PIR and little trick-or-treaters will set it off at a distance.

The original one they sent was faulty with a loose connection. They sent me a replacement within three days. Fantastic communicaton and support. Works as desighned.

I purchased 3 of these motion detector triggers and 3 of the button triggers for my Neumi Atom 4k's for some holiday displays. The button triggers work flawlessly, these motion triggers are worthless. I hooked up the first one to run a test of the display.... nothing happened at all. Tried the second motion sensor and the "trigger" video would play for a second or two then stop. Tried the third sensor and it did the same thing. Just to make sure it wasn't something fixable, I hooked up the button trigger and it worked flawlessly again. DON'T WASTE YOUR MONEY ON THESE! Buy the button triggers that actually work, not this junk.

Used this to trigger a jump-scare video in a haunted barn for Halloween. Did exactly what I expected with the numi 4k lite video player. Used a 20' 3.5mm audio extension cable to be able to place the sensor where it was needee.

I followed all the instructions and named the files properly in the root directory. Nothing happened. Was frustrated but their customer service was awesome. All the issues I had were user error. Took me 2 days to realize I had the sensor in the wrong port! Great company!

It works

Works as expected

So I read the manual I names the file I wanted to loop "loop".And the clip that I wanted it the switch to "trigger"I set the motion sensor to on.Nothing happens at all...just the loop file goes round and round.The sensor cap. Unknown if its really needed was off when it arrived. Theres no way to keep it on. Pressing it on does nothing.So maybe the whole thing is faulty.Have a new on on the way. Will update if fails to work again.