Does this device utilize radio frequency?
942667
This is not a radio frequency tool. It is a high frequency tool. They are very different. The radio frequency uses a form of heat to penetrate the skin and create collagen production. if YouTube them both you will find a few estheticians explain. If you put in radio frequency dot matrix in the Amazon search area, you will see the kind of device that comes up. FYI ...They are better priced on EBay. Good luck :)
942668
I don't know if it uses radio frequency you do see electricity from the glass to your skin I was never impressed with it and don't use it I couldn't return it because I opened this little vile they say to use with it so when you open that vile of oil you cannot return it
942669
I don't believe so. That's what I was looking for too, but I think it would be much more expensive if it did.
1688200
Yes. You select an unused FM frequency on the device and it transmits it to your radio. Well that is supposed to be how it works anyway. Didn't work for me at all. I think the transmit power is too low?
337434
NO - each unit will use a different frequency. There is also a software utility to change frequency used. * I have 3 systems using IO gear wireless - 1 system uses both a wireless and a wired keyboard. I have the wireless mouse & keyboard sitting by the couch as one of my video outputs goes to flat screen. 2 units are used at my desk.
1297996
The device measures EMF, which is when electricity generates a magnetic field. The "radiation levels" in a phone are talking about something different most likely - probably they are talking about the microwaves that are sent from the phone to the tower. I do not believe this device will not measure that or the wifi signals that use radio waves.
926765
I don't really know, I just plugged it in to our 110 outlet and it works. I don't know any thing about it using a frequency, it is electric, not radio waves.
1987447
No, the contrlol is by RF (radio frequency), the receiver has a short 2-3 inch wire used as an antenna.
1355256
Not clear as to what your question is, the device broadcast the audio from a device on at radio frequency. That is then picked up by a radio receiver that is within range.
302300
No, it does not have a radio function. It works with all Bluetooth-enabled smartphones. For further assistance, please email support@satechi.com.Thank you,Satechi Technical Support
1679436
wow, I am not 100% sure if they use the same frequency, as I only have the one. sorry
1060539
No. By the way, this is just a very bare bones alarm clock. No radio. The digital numbers are large, it's light and works well.
385535
Local FM stations cannot be read by this device. It actually uses a network WiFi signal to access internet radio stations.
499932
Yes on the ham bands. It broadcasts in the FRS bands, but to use it those frequencies would be illegal because it is FCC accepted for commercial use not recreational use.
1182579
I am a Ham Radio Operator and I have not had any problems with it using RF from 1.8 Mhz to 450 Mhz. Our microwave is about 10 feet from the device and no ill effects have been noted. There are three TV Station transmitters and two FM transmitters located within 5 miles of me. No problems noticed here yet. I have had the device for about three weeks.
350698
Hello, no problem, this device has two button for change frequency from 87.5 to 108.0 MHz.only you have to find a "no used" frequency.its so easy!
1509263
No. AM/FM radio and you can stream from your wireless phone, Ipad, home computer through bluetooth. All these features are easy to use and believe it or not we really use the radio most of the time.
1446170
No, I used my fingers to adjust the frequency. It defaults to 88.1 FM, when you unplug it, so one has to reenter the frequency each time. A pain, but the sound and price is good.
1330842
It does. The unit functions well. My only concern it that it produces high levels of electromagnetic frequencies.