is it possible to have more than one of these in the same building or they'll interfere with each other????
299723
True, our door bell ring like crazy, sometimes 5 to 10 times per day, I have learned to not answer the door anymore, unless I hear someone really nock! I think the price is say it all, you got what you pay for it!
1946612
Make sure they are all set on separate channels. If two or more are on the same channel then you will definitely have interference. Instructions on how to change the channel assignments are in the users manual.
88059
They do not interfere with each other; they are designed to have in different locations (upstairs and downstairs, etc.) and can be configured individually for different chimes.
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.
1431050
This is a known issue with 888LM units, when both units are placed next to each other. See the following support article: http://chamberlain.custhelp.com/app/answers/detail/a_id/6159/~/gdo-service-bulletin%3A-8%2F30%2F13%3A-888lm-myq%C2%AE-control-panel---potential-erratic
198216
yes. I have three in same room. have to point directly or wrong one will come on. not hard.
1961240
I disagree that two units work properly together. I bought a second set of these same monitors to use with our second baby and they repeatedly interact with each other and lose the link to the base. I called VTech and was told that they run on the same frequency, so this will likely continue to be a problem. I would not recommend using two at the same time.
112818
yes i always use more than one Bluetooth device in the same room without any kind of interference, but i don´t know if the item is going to have the same behavior with you.Thanks!
2182650
Hello Mark, I am not sure if it will work. There may be a "frequency issue" built into the unit, meaning that there is "protection" built in so one unit does not control another unit next to it. You will have to buy another unit and give it a try. Mike
1978648
I doubt you could use two these because they would probably overlap when used that close to each other.....but I also think you should have no need to,because this simple design will locks up,down,right and left. Hope That helps.
849763
From what I understand, there shouldn't be an issue. The product works within the circuitry...wiring. Theoretically, any apartments that are on the same line, may benefit as well. Hope this helps.
1021270
They can be in separate locations but the distance is EXTREMELY limited! The whole unit is a POS and I returned mine within days.
1268940
Have not used my unit that way. But if unit made for one structure I doubt if signal can penetrate one exterior wall to enter the wall of another house. That just my opinion.
1063603
I believe it would only work with two as there is only two different "channels", so three would probably cause two of them to interfere
851565
There should be no problem. I ordered two of them and never had any interference. You can also change the code by opening both the transmitter and the receiver and change the location of the jumpers as long as botth jumpers are in the same location. It is explained on the instructions page. Enjoy your units.
62059
It is a problem. Don't use 2 in the same room if both computers are being used at the same time.
1924277
Yes, they are made to work together and work just fine. I would recommend also having a deadlock, as you can't lock the push bar from the inside (for before or after your location is open to the public, but you are in the building).