[RELEASE] Zooz ZEN74 700 Toggle Dimmer

There’s a driver available for this device on Zooz’s Edge Driver Channel.

Most of the information below is for the old Groovy Handler which will stop working on 9/30/2022.

This is a DTH for the Zooz 700 Series Toggle Dimmer Switch (ZEN74)


  • Switch

  • Dimmer

  • Supported Button Actions: down, down_hold, down_2x, down_3x, down_4x, down_5x, up, up_hold, up_2x, up_3x, up_4x, up_5x

  • Supports all Configuration Parameters

  • Association Group 2 for controlling other switches_

  • Association Group 3 for controlling other dimmers_



If you add a device’s Device Network ID to this device’s Group 2 or 3 Association setting and then remove that device from SmartThings, you MUST come back and remove it from that setting. Failing to do that will substantially increase the number of z-wave messages being sent by this device and could affect the stability of your z-wave mesh.

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There’s a driver available for the Zooz ZEN74 Toggle Dimmer on Zooz’s Edge Driver Channel.