Varilight switch module for dimmer MH0 previously Z0H0

Switch module with 2 way operation to replace dimmer switch.
These modules are particularly useful when you need a multigang plate with some dimmers and some switched loads. For example if you have dimmerble interior lights and outside lights which need operating form the same switch plate but are not dimmable.
The Varilight product code is now MH0 and was previously Z0H0.