What would be a good Arduino sensor setup that can communicate occasionally with a wifi/zigbee gateway (and preferably a mesh network).The setup would have to be able to send a small packet (less than 1kb) once per hour for at least 40 meters (about 131 feet) and run off a battery for some months (or solar cells).Most importantly though this setup should come with a kit that has the battery (or solar cell) attached to it.
Looking for recommendations for remote wireless Arduino sensor
wireless;power;arduino