I have one coordinator and one end device xbee s2 (2mW modules ) using ZB-Zigbee firmware.
If I configure the end device to send an IO Sample every 20 seconds, the range is awesome 30+ meters easy and study.
I change the end device to stop sending IO Samples, so it just sleeps and wakes up and checks for any messages and then goes back to sleep.
I have connected coordinator to a micro controller, now the coordinator is trying to send a Remote Request to query the %v AT command. This works only when the coordinator and end device are very close to each other. Does not work when even take them 10 meters apart.
Appreciate any help!