# Robbshop/Sunricher Zigbee dimmer output voltage **URL:** \ **Category:** Devices\ **Tags:** zigbee\ **Created:** [October 13, 2019, 7:03pm UTC](https://community.homey.app/t/robbshop-sunricher-zigbee-dimmer-output-voltage/19232 "2019-10-13T19:03:37Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![MachineKeesje](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/machinekeesje/32/16416_2.png) [@MachineKeesje](https://community.homey.app/u/MachineKeesje)\ **Post date:** [October 13, 2019, 7:03pm UTC](https://community.homey.app/t/robbshop-sunricher-zigbee-dimmer-output-voltage/19232/1 "2019-10-13T19:03:37Z")
Hi everyone, I’m new here, so please tell me if I’m posting correctly or not. I am trying to setup some dimmable overhead lighting in my kitchen, using a dimmer from the Robbshop branded Sunricher device line. As a test I connected 1 of the lights (Philips Gu10 dimmable) with the dimmer and tried to control it from the [Robbshop Zigbee 3 wire dimmer](https://www.robbshop.nl/inbouwdimmer-hue-zigbee-400w-robb-smarrt?gclid=Cj0KCQjwyLDpBRCxARIsAEENsrLSbe-yur2sAN_MpWkS477eY3PeSMOWDBL_80PCqwK5rZ-kXT8HtiwaAnX1EALw_wcB#sqr:(q%5Bpulsdrukk%5D)) app. Turning it on and off works fine, but when I use the dimmer function the voltage doesn’t go any lower than 200V and the light barely dims while the dimming percentage is set to 5%. Based on the specs I would expect it to be able to drop to 100V. Have any of you used this device to dim GU10 spots and did it work in your case? ---
**Author:** ![JPe4619](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/jpe4619/32/9017_2.png) [@JPe4619](https://community.homey.app/u/JPe4619)\ **Post date:** [October 14, 2019, 4:02pm UTC](https://community.homey.app/t/robbshop-sunricher-zigbee-dimmer-output-voltage/19232/2 "2019-10-14T16:02:00Z")
Why not asking at Robbshop ? They are specialist in this equipment. ---
**Author:** ![MachineKeesje](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/machinekeesje/32/16416_2.png) [@MachineKeesje](https://community.homey.app/u/MachineKeesje)\ **Post date:** [October 14, 2019, 6:49pm UTC](https://community.homey.app/t/robbshop-sunricher-zigbee-dimmer-output-voltage/19232/3 "2019-10-14T18:49:47Z")
Of course I asked them as well, but since it was weekend I was limited to leaving a message. I was impatient and hopeful someone here had any experience. And now today I forgot to call them during office hours… 😬 O well, try again tomorrow I suppose. ---
**Author:** ![Rocodamelshekima](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rocodamelshekima/32/8209_2.png) [@Rocodamelshekima](https://community.homey.app/u/Rocodamelshekima)\ **Post date:** [October 14, 2019, 6:54pm UTC](https://community.homey.app/t/robbshop-sunricher-zigbee-dimmer-output-voltage/19232/4 "2019-10-14T18:54:02Z")
And did u try to ask it in the [Robbshop topic](https://community.homey.app/t/robb-smarrt-z-wave-and-zigbee-app-v1-1-4/9988)? Or ask the developer of that app maybe? ---
**Author:** ![MachineKeesje](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/machinekeesje/32/16416_2.png) [@MachineKeesje](https://community.homey.app/u/MachineKeesje)\ **Post date:** [October 22, 2019, 12:55pm UTC](https://community.homey.app/t/robbshop-sunricher-zigbee-dimmer-output-voltage/19232/5 "2019-10-22T12:55:35Z")
The issue has been solved. It was a monday morning device… Replaced and now it works perfectly. ---
**Author:** ![Rocodamelshekima](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rocodamelshekima/32/8209_2.png) [@Rocodamelshekima](https://community.homey.app/u/Rocodamelshekima)\ **Post date:** [October 22, 2019, 2:28pm UTC](https://community.homey.app/t/robbshop-sunricher-zigbee-dimmer-output-voltage/19232/6 "2019-10-22T14:28:25Z")
Good good. Thnx for letting us know. Topic closed. ---
**Author:** ![Rocodamelshekima](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rocodamelshekima/32/8209_2.png) [@Rocodamelshekima](https://community.homey.app/u/Rocodamelshekima)\ **Post date:** [October 22, 2019, 2:28pm UTC](https://community.homey.app/t/robbshop-sunricher-zigbee-dimmer-output-voltage/19232/7 "2019-10-22T14:28:28Z")