Z-Wave Remote Control Dual Wall Switch for Smart Home 868.42MHz

The TZ66-S Z-Wave Wireless Wall Mounted 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.
As part of a Z-Wave network, the TZ66-S will also act as a wireless repeater to insure that commands intended for another device in the network are received. This is useful when the device would otherwise be out of the radio range of the wireless controller.

TZ66D, Z-WAVE Dual Wall Switch (3 wire)
The TKB Z-Wave dual wall switch is switching attached loads and is controlled either by the local switching paddle or remotely via the Z-Wave wireless protocol
It is included and controlled in a Z-Wave network by a remote control, a wireless control centre or any other kind of Z-Wave controller including a PC-software.
Beside the local switch the unit can control other Z-Wave units remotely in up to three additional Z-Wave groups, which are associated with this device. Tipping one time or two times the switching paddle performs the control. The left paddle controls the local load while the right paddle remotely controls Z-Wave associated devices only. The association of further Z-Wave devices needs to be done by a Z-Wave controller. The unit is powered by 230V power and needs a pattress box with 230 V power wires for installation. The unit is shipped completely with electronics, switching paddle and mounting frame in white style. It is designed for use within a 3-wire system, which means that a neutral wire is needed for operations.

SPEC:
Voltage: 230 VAC, 50 Hz
Signal (Frequency): 868.42 MHz
Maximum Load Resistive: 6 AMPS (1380 watts) maximum, 230 VAC
Range: Up to 30 meters line of sight between the Wireless Controller and /or the closest Z-Wave Receiver Module