• button-controlled dimmers designated for fl ush mounting into a wiring box, into an existing electro-installation (SMR-S doesn´t need neutral for correct function)
  

• can control lamp brightness, dimming , control from more places(paralell button connected) possible protection against temperature overrun inside the device – output off
  

• by changing wall-switch for a switch with SMR-S/SMR-U installed below you can reach eff ective brightness control SMR-S enables dimming of el. bulbs and wound transformers 12V, halogen lights (inductive load), SMR-U enables also dimming of electronic transformers 12V, halogen lights (capacitive load). It is not possibel to use it for dimming fl uorescent lights or energy saving lights
  

• SMR-S
  

- 3-wire connection, functional without neutral
- max. load: 300 VA (el. bulbs or halogen lights with wound transformer)
- contactless output -1x triac
- with exchangeable fuse

• SMR-U
  

- 4-wire connection
- max. load: 500 VA (el. bulbs or halogen lights with electronic or wound transformer)
- contactless output - 2x MOSFET
- electronic overload and overtemperature protection – output off in case of short-circuit or overvoltage