DECT Wireless Home


TES is renowned for high quality, high performance solutions built on DECT wireless technology. The constant evolution of our existing hardware & software platforms allows us to realize innovative products & applications.

  • High performance DECT handset with intuitive Graphical User Interface
  • Video-Over-DECT technology platform
  • DECT Headset electronics
  • DECT HiFi Audio Transmission Modules
  • Intercom system for professional use
  • DECT-ULE based sensors for home automation and control
  • DECT module for many applications

DECT radio technology is a mature and cost efficient technology that has a number of benefits vs. other radio technologies such as

DECT supports long range

  • Up to 300m in LOS / 30m in buildings
  • Longer range than Bluetooth & WiFi / WLAN

DECT offers superior voice quality

  • Even more when using CAT-iq >= 1.0 that supports a HD-Audio codec
  • Voice quality better then in VoWLAN, which has traffic management defficiencies

DECT uses dedicated frequency bands

  • No interference issues in Europe & US
  • DECT (Europe)    1880 MHz – 1900 MHz
  • DECT 6.0 (US)    UPCS Band: 1920 MHz – 1930 MHz
  • DECT 2.4GHz (WW)     ISM Band: 2.4 GHz – 2.5 GHz, no standard, proprietary implementations
  • DECT & UPCS versions are realized with the same hardware
  • Software switch to select band
  • 2.4 GHz version requires different RF front end and different software (available)

DECT has built-in security

  • The DECT standard defines Encryption / Ciphering (DSCA) and Authentication (DSAA) mechanisms
  • They offer a reasonable security level
  • All DECT designs done by TES have all security mechanisms enabled

DECT allows for cost efficient solutions

  • Chip platforms are available that allow very cost efficient designs

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