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

Input:
Question: If the volume on the main unit is on, will it continuously relay sounds from the other unit? No button pressing on either unit needed?
Document: With the system on, the master side can hear everything in the non-master room no matter if the talk button is pushed down or not. Also, with the unit on, the non-master unit CANNOT hear anything from the master side unless the button is pushed down.Like i said, it is a hard wired baby monitor that allows you to talk back if you want.
I bought this as a monitor between our kitchen and main entrance door. The first day I installed it was it's first time in use. Instead of using the battery for power, installed an AC adaptor; no problems. Inexpensive, reliable system.
One of the best for the price and dependablity of any intercon system I have ever purchased ; will certainly do business with InterTalk in the future ; was concerned with the size but after the installation I am very happy with this item ; I have had to let people know that there was not any need to speak loudly with this model , picked up conversation with no need to turn up the volume and on there side also ......
Very sensitive.
This works more like a hard wired baby monitor, which is what i wanted. i use it for my 7 yr old son and we call it the &#34;intercom system&#34; because saying baby monitor would just not work for a 7 yr old :)4x AAA battieries go into the master side of the two intercoms. The master side can be used to turn off/on the system.
This has always been the norm shopping at Amazon .
The sound is fine, but the buzzer is really too quiet for anyone with less than great hearing. This kind of intercom hasen't changed much in 40 years, and this is probably as good as any other similar model or brand.
The product is a simple design, easy to use, and it works as advertised. It was easy to install, and I feel safer being able to talk to a stranger at the door without opening the door.
I have the remote speaker mounted high out of reach - so when I interrogate interlopers who dare ring my doorbell I can pronounce judgement from on high? &#34;PIZZA?!! DID I ORDER A PIZZA?!? I guess I did... enter&#34; Used in conjunction with a camera I have a handle on my porch activity from the upper floors.
I have been using them out at my drive way gate the pick up every sound out there I have been using them four 10 years now best I have ever found. Have one 300 feet from house and can pick up airplane to travic  a 1/2 away some times  I will sure keep using these they 100% GREAT
Answer: no