hello, thanks for reply. If I use the xbee how router, the consumption increases a lot? Because I not have wall power.
I have questions with the other solutions. With xbee Digimesh, all devices are routers,then, a node can wake up wirelessly?. In xbee zb I can wake a node if this sleeping 30 seconds.
In XBee 802.15.4 there is no router and I have to cover a big area. How many nodes can support XBee 802.15.4?