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DHS Z-Wave Dual Micro Relay


Availability : Out of stock


The DHS Z-Wave Dual Micro Relay is an affordable, advanced Z-Wave module perfect for controlling up to two separate on/off lighting or power sockets. Its small size makes it easy to install behind an existing switch, maintaining traditional manual switch control as well as adding wireless Z-Wave remote control.

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No nonsense Z-Wave.

For those on a budget, this DHS Z-Wave Dual Micro Relay is an excellent, affordable alternative to some of the more expensive Z-Wave micro modules on the market - without compromising on reliability.

This module will provide Z-Wave control for two separate and independent electrical loads up to 6A - 1440W for each circuit. It's like two Z-Wave modules for the price of one.

DHS Z-Wave Dual Micro Relay.

Easily installed behind your existing or new "bell press" wall switches by a licensed electrician.

Note: Not suitable for toggle and electronic buttons. A neutral wire is required for the device to function.

Pure Z-Wave.

Compatible will all Z-Wave controllers, including... Vera 3 / Lite and Fibaro Home Center 2 / Lite.



The DHS Z-Wave Dual Micro Relay measures 48mm x 45mm x 18mm, making it easy to install almost anywhere.

Manual control.

Manual control.

Maintain local on / off control by using a momentary / bell-press style wall switch.

Aeotec Z-Wave LED Bulb - Repeater inside.

Repeater inside.

Acts as a wireless Z-Wave repeater expanding and strengthening your Z-Wave network.

The finer details

  • RF Protocol: Z‐Wave (SingleChannel Command Class)
  • RF Frequency: 921.42Mhz ‐ AU/NZ approved RF for Z‐wave
  • RF wireless range: Up to 30m
  • Z‐Wave device type: Z-Wave Binary Switch, Routing Slave
  • Z‐wave device type: Z-Wave controller
  • Power: AC 240V / 50Hz
  • Max loading: 6A / 1440W each circuit
  • Switch compatibility: "Momentary" or "Bell Press" type only
  • Application: Indoor use only
  • Operation temperature: 0 ~ 55 °C
  • Storage temperature: ‐10 ~ 80 °C
  • Weight: 50g
  • Dimensions: (LxWxH) 48mm x 45mm x 18mm
  • Compliance: AS/NZS 4268:2008, AS/NZS CISPR 14.1, IEC60669-2-1


  • Not compatible with 2-way and multi-way lighting circuits.
  • Please check the maximum load before installing or operating.
  • This installation must be done by a certified electrician.
  • Before engaging an electrician, check that they provide an electrical compliance certificate.
  • Warranty claims will need to provide installation compliance certificate from your electrician.

Additional Information

Name DHS Z-Wave Dual Micro Relay
Brand DHS
Model ZWR202
Product Manual DHS Z-Wave Dual Micro Relay Product Manual
Warranty 12 Months (+ Free 12 month extended warranty)
RRP $79.00


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Customer Reviews

  • Value
    Works great
    Review by Ianon 22/09/2016
    Really happy with how it works, will be buying more for the rest of the house.