This pattress box insert of the manufacturer Merten is intended to switch two loads. A 60 mm pattress box is needed for installation.
The unit can be switched using a local button for testing purposes. The unit is designed for use within a 3-wire system, which means that a neutral wire (blue) is needed for operations. It will be included and controlled in a Z-Wave network from a remote control, a wireless control centre or any other kind of Z-Wave controller including a PC-software.

Technical Data:

• Power rating: 230V, 50 Hz
• Wiring: 3-wire-system
• Maximum loads: 600W, 6A
  
• Wireless behaviour: receiver
• Z-Wave type: slave
• Installation: in pattress box
• Distance:  up to 30 m in buildings
• Display: -
• Power supply: via 230 V power
• Dimensions: 48mmx52mmx27mm

Manufacturers Installation Manual for MER_507502 (english)