User Manual
Page 4
... signal between the baby unit and the parent unit. DECT Digital Technology The DECT (Digital Enhanced Cordless Telecommunications) technology digitally transmits sound across multiple channels using the newly available DECT frequency band. This VTech® baby monitor provides support by ensuring you can hear your baby clearly within a long range without any distracting noise and offers you for purchasing the VTech® Crystal SoundsTM DECT Digital Monitor.
... signal between the baby unit and the parent unit. DECT Digital Technology The DECT (Digital Enhanced Cordless Telecommunications) technology digitally transmits sound across multiple channels using the newly available DECT frequency band. This VTech® baby monitor provides support by ensuring you can hear your baby clearly within a long range without any distracting noise and offers you for purchasing the VTech® Crystal SoundsTM DECT Digital Monitor.