Most of the lights I have are smart bulbs, and I’m using smart bulb mode. However, I have three sets of switches controlling lights that are not in smart bulb mode. Whenever I have two blue 2-1s controlling the dumb bulbs, I have issues with the non-main switch.
Example:
- light is on. both switches have LEDs on indicating the power is on
- press the down toggle on the blue 2-1 switch that doesn’t control the load
- LED for that switch goes off, but light doesnt go off and the other switch doesnt go off
Expected result: light and other switch turns off
Interestingly, if I then press the up toggle and then the down toggle again, it works – the light turns off and both switches report being off
Turning on or off the light at the load-controlling switch always works. My setup is to set both of the blue 2-1 switches to be zigbee bound to each other via ZHA.
This happens inconsistently, but frequently, with all 3 of my sets of blue 2-1s that control dumb switches.
I’m not sure how to troubleshoot the issue further.