ZigBee network extender
If you have some ZigBee devices connected into one network you might be interested to extend their range by adding XBee Wall Router. It’s designed to patch areas within a ZigBee network where signal erosion or loss occurs due to distance limitations or air interference. So, your network will work more stable and its range will be extended.
Additionally, XBee includes integrated temperature and light sensors. So, just for $79 you will get not only extender but two additional devices in your network.
[via eHomeUpgrade]