Accelerometer Based Wireless Tag Pro detects motion not with 3D magnetic compass but with accelerometer, with benefit of immediate notification and ability to detect a small vibration that does not result in change of tag orientation (such as washer/dryer). It can also be used to detect vertical door (e.g. garage door) open/close but not horizontal door open/close. They come with 8192 point of memory for temperature and humidity like other Wireless Tag Pro. Order from here or here.
Due to its limited customer base we have only produced them in small batches. We received another 500 yesterday. If you need rain proof version of this, please write in the comment section of this blog. If there is enough interest we will send half out for coating.