How do microwave ovens, cordless phones or other potential interference sources affect the Wireless Link?
Microwave ovens and many cordless phones operate at frequencies higher than the 900 MHz frequency used by the Wireless Link, which therefore is not sensitive to them. Other 900 MHz devices, such as some cordless phones or a second Wireless Link, should be kept three feet away in order to avoid interference. Just as cordless phones do, the Wireless Link minimizes this problem by automatically shifting communication frequency.
