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Maximum of 100 devices (such as GRAFIK Eye® QS, seeTouch® QS keypad, smart panel power supply, or Sivoia® QS shade/drapery drive unit)
- Maximum of 100 zones (such as Sivoia QS shade/drapery drive unit, or a lighting zone on a GRAFIK Eye QS)
- Maximum 2000 ft. (600 m) of cable connecting all smart panel power supplies
- Maximum 2000 ft. (600 m) of cable to devices wired from each smart panel power supply
- Only use cable with at least one twisted/shielded pair for communications
Use this chart to determine the number of shades and/or controls that can be run from one output on the Sivoia QS Smart Panel power supply, depending on the size of the shade. Then, verify the maximum cable length for the output configuration, based on the wire gauge that will be used.

QS Link Power Supply Wiring Guide
- Only use cable with at least one twisted/shielded pair for communications
- Total length of power supply link (A) wire plus device link (B) wire in entire system must be less than 2000 ft. (600 m)
Use this chart to determine the number of shades and/or controls that can be run from one QS Link power supply. Then, verify the maximum cable length for the output configuration, based on the wire gauge that will be used.

* 2 seeTouch QS keypads may be exchanged for 1 control interface (QSE-CI-NWK-E)