What is the difference between the GSM,A,B,C,etc ? Are they the same control boxes with a different combination of sensors or are the control boxes d
381936
A,B,C,etc are just different packages with different amount of accessories. That is the ONLY different. Other than that the Control boxes on these packages are EXACTLY the same box.
1096487
It appears to be the same that I have and, if so, there is a locating feature. The control ("LOCATOR") is a button on the answering machine that pages all of the wireless handsets with an audible tone.
2256904
Not sure why the differance. But,I bought the BT,it's awesome! I got a great price and it works really good. Good luck!
2071167
The number after the C represents the color, So GR004-C1 and GR004-C2 are the same model, different colors. As for the differences between the models themselves, it's just the design
274579
I asked the same question and was told there the same units, the difference was the manuals. The one approved has more warnings in the manual. To be sure download each manual and compare the difference.
1355587
Only difference on the LG website is that they claim that the C can play CD-R/RW while the 620 one cannot. Both can play CD-R/CD-RW. This difference may not even be true. Many manufacturers make the exact same product with different model numbers so stores can claim they price match only the exact same model numbers - but then they really don't have to match cause the numbers are different! pretty slimy when this is true.
73915
You are correct; one is for the telephone line from the wall and the other is for the telephone receiver at the desk. In my case the receiver on the desk is the master station for seven cordless handsets in seven locations in the house, so the whole house is covered.
278426
The indoor models generally have different channels on which they can operate. You can choose channel A/B/or C to allow for multiple items to be used in the same room!
604012
I would contact the manufacturer of the control box and ask their tech if its the same...seems a lot of them are
1017826
I am sorry, I do not have access to a GSM variant to test this myself, but from what I have read online before, I am pretty sure the GSM variant of GN is not the same at all.
2215846
This is the v2 model. You have the option to switch between two flying modes using the transmitter. One is a little more subdued and controlled compared to the other mode which is full out power with less stability control.
1781436
The difference between A and B is simply accessories. B gives you a few more window sensors and motion sensors. If you have a lot of 'blind' area, get B
988878
I don't know the exact details. The wireless system lies within these devices. One is a sender and the other is a receiver. Similiar to a TV remote control.
2077374
They are basically the same; it is your preference as to the functions you wish to have. Check their web site for details.
1605323
hat is the difference between GSM 850/1900 and GSM 900/1800? GSM 900/1800 are the cellphone frequencies used in most of the world. GSM 850/1900 are the cellphone frequencies used primarily in North America. Please make sure that your cellphone has either GSM 850 or GSM 1900 so it will work in the USA.
1386890
The main difference is the one with 3 antennas gets more Mbps (bits per second). I think it also has a little heaver encryption. Not sure about the range but I would assume it is better.
68798
I called the manufacturer and gave them the SN and model number of my control box and they recommended the model cell I purchased from Amazon vendor. It's been working perfectly ever since replacement.