This flush-mounted socket from Merten is intended to switch resistive loads only.  A pattress box is needed for installation. The unit is designed for use within a 2-wire system, which means that no neutral wire (blue) is needed for operations. This flush-mounted socket is no Z-Wave device but needs to be completed with an active Z-Wave-equipped switching-paddle like MER_504419 or MER_503419 plus an appropriate mounting frame of the switch series selected.
The socket provides the power to the active Z-Wave-equipped switching-paddle. The paddle itself controls the socket via electrical signals as well.

Technical Data:

• Power rating: 230V, 50 Hz
• Wiring: 2-wire system
• Maximum loads:  
• Incandescent lamps: 30 ... 300W
• 230V (HV) halogen: 30 ... 300W
• Low voltage halogen with standard transformer (inductive load): no
• Low voltage halogen with switched power supply (reactive load): no
• Fluorescent light: no
• Wireless behaviour: no wireless
• Interaction: to be completed with a Z-wave enabled local control paddle
• Installation: in pattress box
• Distance:  up to 30 m in buildings
• Display: -
• Power supply: via 230 V power

Manufacturers Installation Manual for MER_576799 (english)