Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Why did it stop working after my wife got an electric shock when she reset the receiver after walking across the rug?
Document: Got this for my parents who have a very long driveway and both have difficulties walking so now they don't have to make multiple trips to check.
Even though my wife banished the receiver from her kitchen due to te relatively loud chirping, I find this device useful, keeping me from trudging out in the rain to check the mail box.
So far it is working great. it saves me a lot of time going to check my mail box!!!! My mail man comes at different time every day which was a pian, I should have got it a couple of years ago
Got it for my wife for Christmas and she  pooh-poohed it. Well now after several months it is a different story. The Mailbox is about 125 feet from where the reciever is and has never failed. The beeper is not to loud like I thought it would be as per some of the other reviews. I was going to cut the beeper out but we use it more than the blue led(mail is here led). We like it.
This was a gift to my hard of hearing parents. This one was priced less than others I was looking at but took a chance on it due to free shipping. My concern was if it would be loud enough, it is. Easy to setup and reset works as intended. Not sure how long the battery life will last on the transceiver yet but it looks promising. Distance from box to receiver is close to maxed out and works with no problems.
This is such a neat idea and such a well working, functional device. It was very easy to attach to the mailbox, and the receiver was very convenient for setup in our house. It is a little loud, but that's better than making a dozen trips to the mailbox each day for a mailman whose delivery hours vary by as much as six hours a day.
Just what I wanted and it works exactly as described, but I had to modify it.I hooked it up the first time and went outside to open and close the mailbox to see if the receiver worked. When I opened the mailbox I could hear the chime at the back of my house, through the closed door, 30 feet from the front of the house. When the chime went off my wife almost wet her pants. WAY too loud, but good if you are deaf.
The weight of the batteries tears the plastic box apart when the door suddenly stops against the box. The above fit was easy and so far successful.The unit is loud enough to hear if you are home. The inside receiver working on house current is a big plus. I'd recommend to someone mechanically inclined because its low priced and easily strengthened.
The receiver consistently worked every time I moved it away from this equipment, so I ended up mounting it away from any equipment near the front door. It turns out that is the best location here for easy access to the reset button, because we always use the front door when getting the mail.Thanks to another reviewer here who described how to modify the circuit board to turn off the alarm sound. We found the alarm way too loud for our taste too.
It's cheap so don't expect it to work unless you are in a short distance. Anything metal will stop the signal too.
Answer: no