Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: does this have a mode to play a random file every time its triggered or is it just continuous or  looping one file?
Document: I loaded up some MP3 files and it will play them when it detects motion.But I could not get it to change from playing one sound (single mode) to playing all (sequential mode), nothing would change the mode. I followed the directions many time and tried alternatives but it won't change the mode.Also it was hard to reload new sounds. They would just not load again like they did the first time.I emailed the company but got no reply, poor support.It's a nice product but a bit flaky.
I bought this device to scare away raccoons who were using my deck every night for a latrine. It works! I set it on the lower volume so that the noise would not disturb my neighbors at night. We can hear the higher volume from inside of our kitchen next to the deck from about 15 feet away, so it's pretty loud. We can also hear it from our bedroom right off of the deck. The sound is relatively crisp and clean (a little raspy, but overall better than expected). Sounds can be played in sequential order or one sound can be played repeatedly.Update:  Our clever raccoons were smart enough to get around the view field, so I bought another one and cross-positioned them to cover more area.
I cannot get it to work. I wanted to use it at a Birthday party and ran out of time trying to figure out how to get it to function.
I own a Haunted Attraction and this is exactly what I was looking for! Easy to use, durable, the batteries last a long time. It's louder than you'd think and just right for a good startle effect where sound is needed. The motion sensor range is excellent in dark or light ( I have it in the darkest place). Easily detachable from the base if you want to move it inside or put it up while keeping the base in its place. I HIGHLY recommend! P.S. this shipped and was received faster than anticipated, so YAY!
To get noise/song files from your computer to the microSD card, you'll need an adapter, either a USB to microSD cable or a microSD to regularSD adapter like I used ($9 at Radio Shack). My Macbook has a regularSD slot. I bought an 8 GB card which is overkill on storage, but it's hard to find a card these days with less than 4 or 8 GB.This sound player requires MP3 files to be copied from a microSD card to internal memory before it will play the sounds.
We use this to make a stuffed dummy work as our office receptionist to greet people on entry. It's an old man, so everyone get's a kick out of his one liners.
I wanted something to replay a song bit and be motion activated. This is it!!! Perfect! Easy to record the track I wanted played. It was a hit with everyone who passed by. I may need a second one. Too much fun.
We bought a few of these to add interactive sound to museum displays. They are inexpensive and work wonderfully! I had trouble with one because I didn't read the directions and the company was very helpful in resolving the issue and now it works great. Highly recommended for about 2 minutes of sound for a museum display.
It is a little tricky to get started, but once you understand how it all works, it is the best. My father actually stops and listens to it (I have placed it outside at the door he leaves) and ensures that he has everything with him he needs to bring with him when he leaves the house.Excellent advice is specially for the price, and I intend to buy a couple more... Even one for myself!
That did the trick!INSTRUCTIONS & COMPUTER EXPERIENCEOne thing I really liked about this item is that it came with good instructions! Easy-to-follow instructions made the setup quick & painless. You don't have to be a computer whiz to figure it out, but you do need the right adapter & microSD card. You'll need a basic understanding of how to download sound files onto your computer.STUFF YOU'LL NEED1. You will need a microSD card to plug into the device to upload noise /song files. You can find them on Amazon or buy one at Radio Shack like I did.$6.59 from Amazon PrimeKingston 8 GB microSDHC Class 4 Flash Memory Card SDC4/8GBET$9.99 from Radio Shack2.
Answer: You can make up to five separate short files. It will play a diferent one each time. We've had a lot of fun with it. So far it has worked well.