Can I have 2 in the same house
595020
The directions on the package say you can have up to 3 however I have 3 and two of them are the same frequency which makes one of them useless. I submitted a question to the manufacturer that was listed on the product but did not get an answer. I couldn't find a place on the product page at Amazon to ask a question. Will probably have to return one of them.
595021
I have three of these units but when I purchased them, I made sure they were already set to different channels. It tells you right on the package which channel it's set to.
595022
I have an old one, and it has two binary dip switches under the plate, so you can select among four frequencies. Presumably this feature exists on this model as well. By setting the different dip switches differently, the two will not interfere with each other.
480534
Yes you can run more than one. The signal devices use a wide spectrum to validate wave lengths and will choose the one with the least amount of interference. I run mine while my son uses his at the same time.
1778082
I believe you can. I use 2 in my home as an inexpensive intercom alert system---you have to set the chimes at different numbers so they do not ring sat the same time. Range is pretty good but much shorter if you are going through a lot of walls or stone---about 100 feet if you are not
1077452
No - they only sell these in the one frequency too so you can not have 2 running at the same time.
536939
Yes you can. Just be sure to sync one before you turn the other one on. Hope this helps.
1398185
Yes, you would need two. Or you could take it off and switch from inside to outside. We take ours on and off.
2283524
No, you should be able to use as many as you want. I have 5 in my house. All you need to do is set the dip switches all the same so they all operate on the same channel. That way when any one of them goes off, the rest will follow suit. These are all completely wireless operated. Ours were checked by our local building inspector after I installed them and they were given a thumbs up.
539667
Yes, you can. I have two at my house as they come set to a different channel and I believe you could set that as well. I have not experienced any interference between the two.
714210
Yes you can. I purchased one set up then added a second headset. It works fine. I've noticed that the volume of one unit tracks the other as does power. It might just be how I set it up but I never cared enought to fix it. Changes to one head set affects the other. This has been a life saver for car trips with kids as well as watching tv when someone is sleeping
235127
It depends on if the original owner registered it before. They won't allow two registered under the same number. But contact Panasonic and see what they can do for you.
246465
no you can use one at a time. but if you both at the same time it doesn't cut down on the efficient.
758425
Yes, if they both have the same code set in the fan & remote. Now you may run into a problem where the fans are close enough that the remote will operate both fans at the same time.
1429637
Yes you can. I currently have it this way in a few different spots in the house.
549187
I answered this from mu iPhone, but I'd like to add something. If the area of the heated area is so large that two thermostats are need, I would suggest splitting the areas and have one thermostat for each area. There is no way you can have two thermostats for the same floor. That would be like having two thermostats for the same furnace. :)
1395590
They can each be in a different room or the same room. It does not matter. See the data sheet: ftp://ftp2.zyxel.com/PLA4205/datasheet/PLA4205_2.pdf
2177841
Hi there. Yes, from my personal experience, I have one unit on 2nd floor, 1st floor and basement in my home. Hope this helps.
183418
I have used 2 units at the same time in difference rooms in two of my residences. Have never had this problem.