can you use more than 1
174965
I am assuming that you want one device to drive more than one speaker. That is typically not a function of the speaker, but of the device. In my experience, most devices have only one "port" available for use as an audio speaker (my experience is with Apple products: iPod Touch, iPhone, iPad, Macbook Air). I have heard of devices that can broadcast to multiple bluetooth speakers, but the names do not come to mind. Certainly they wouldn't be able to be used as stereo speakers, as the same signal would be sent to both. There might be some possibilities for speakers that can also act as a phone speaker because they would have both input and output capabilities, but the Bem does not. More expensive music streaming systems, such as Sonos, tend to use WiFi and not Bluetooth to transmit audio, mainly because Bluetooth does not have the bandwidth or strength of signal to go from room to room. In summary, if the device supports it, the audio signal could be sent to multiple Bems, but that is not a function of the speaker.
174966
I don't think so. I don't think the phone can connect to two Bluetooth speakers at once.
174967
I purchased a second one and have not been able to get both to work at the same time. The phone says the device is already in use when I try to connect to the second one. Maybe someone else better with gadgets could get it to work , but not me.
645227
I do not see why you couldn't use two units. The downside would be that if you receive an alarm, you will not know which unit is calling you, unless you program each unit to call different phone numbers.
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.
101852
Yes it can be used more than once as long as it is used on the original 2 machines that it was installed on. If you wish to transfer to more than one PC you have to have additional liscense.
981814
No it's not possible paring more than one at the same time, you should discconect the current device if you want to connect a different device.
2015196
I don't know for sure, but my guess would be yes. You could always use two of them if need be.
303364
We use 4 at the same time and it does a great job. I've never had to use more than that. We are very pleased with it's performance.
1511913
As many as you want to, but only one at a time. This is not a limitation of this device, this is Bluetooth standard.
1615745
No, you only use one at a time. The others are spares so the touch stays sensitive.
1386284
Yes, you can only use one if you wish, the other one could or could not be used for other temp readings ie in you fridge or perhaps use it to monitor temp outside of the house.
544090
I've only done 4 at a time. I haven't needed a large quanitity, but I don't see why it wouldn't work.
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.
16456
If you wanted to run all 3 at the same time off this unit it probably won't work, but if you understand your constraints and only operate 1 at a time you shouldn't have a problem. It may take you a few days to tune in your settings, so be prepared for that. Once you establish your settings you will be golden.
358966
You can use 1 or 2 , just make sure its not a fake micro sd your using, just in case it doesn't work and you feel the need to blame the adapter
1849792
Yes you can. I bought 200 and used about 50 so far with no problems. I will reorder more.
1003215
I use all 6. Can't say whether that's more effective than using fewer since I started with that many!
2022912
I really don't know. I have always used 4 and never thought about using 2. I don't know why you could use just 2 though.