Operating Voltage and 1,380W Maximum Loading Power Wall mounted switch is designed to work with other Z-wave enabled devices

Z-WAVE Dual Wall Switch (3 wire) with 230V Operating Voltage and 1,380W Maximum Loading Power

The TZ66-D wall mounted 3-way switch is a component of the TKBHOME lighting control system.

this wall mounted switch is designed to work with other z-wave enabled devices.Z-wave nodes of other types can be added to the system and will also act as repeaters if they support this function of repeating the signal received to other modules in the system.

Specifications:
Operating Voltage: 230V

Frequency: 50Hz
Maximum loading power: 1,380W
Range: minimum 30m line of sight
Frequency range: 868.42MHz

Feature:

The TZ66D supports the association command. You can turn on and off other z-wave devices once they are "associated" into 1 of 4groups within the TZ66D

Group 1: you can turn the device ON and OFF by tapping the top or bottom of the left switch once.
Group 2: you can turn the device ON and OFF by tapping the top or bottom of the right switch once.
Group 3: you can turn the device ON and OFF by tapping the top or bottom of the right switch twice
Group 4: you can turn the device ON and OFF by Vera controller

you can brighten the dimmer device by pushing and holding the top of the left or right switch.

using the TZ66D with the Vera 2 controller