# ZMNHSD1 DIN Dimmer : on/off capability

**URL:** <https://community.homey.app/t/zmnhsd1-din-dimmer-on-off-capability/19529>\
**Category:** Devices\
**Created:** [October 20, 2019, 3:15pm UTC](https://community.homey.app/t/zmnhsd1-din-dimmer-on-off-capability/19529 "2019-10-20T15:15:12Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Ethaniael](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/ethaniael/32/16580_2.png) [@Ethaniael](https://community.homey.app/u/Ethaniael)\
**Post date:** [October 20, 2019, 3:15pm UTC](https://community.homey.app/t/zmnhsd1-din-dimmer-on-off-capability/19529/1 "2019-10-20T15:15:13Z")

</div>

Using ZMNHSD1 DIN Dimmer, the on/off capability is not working with qubino app (v 2.0.10) : when trying to switch on or off in the app (with tap on the icon) of in a flow, nothing happens. Homey shows the light is off, but it stays on. Same happens when trying to turn on .

It works correctly if I dim to 0% instead of using “deactivate” (same for activation).

Any ideas to fix this ? Thanks