The YRD-ZWM-1 is a Z-Wave Plus communication module that allows the YALE Assure family of locks (YRD256, YRD426 and YRD446) to communicate wirelessly and be remotely controlled via a Z-Wave enabled automation system. 

It simply plugs into the module port under the battery cover of the lock. 

 

Information about Z-wave frequency:

 

For each country or region, only approved Z-wave frequency should be used. For New Zealand's the frequency is 921.4 MHz. It is important to make sure that your Z-wave automation hub support this frequency. 

 

The Z-wave frequency may be different if you purchase Z-wave automation hub from overseas, and it will not work with Z-wave products for NZ market. It is also a legal requirment to only use the correct frequency in NZ. Please read the NZ regulation from link below when you purchase radio/wireless products from overseas:

https://www.rsm.govt.nz/business-individuals/buying-electrical-and-electronic-products-in-new-zealand/buying-overseas-or-online/ 

YALE ASSURE Z-WAVE NETWORK MODULE For Yale Assure Range

$169.90Price