@Dwalt
Hi, When I added the device to the Vera it is registered as node 0:0 and appears as a temperature sensor. As you suggest, I've deleted the device, and included for a second time, with the same results. To be safe, I EPROM cleared both the gateway and the sensor, and re-uploaded the sketches to the devices with the same results when including again.
Hopefully somebody can point me in the right direction.
Thanks
Steve