ZigBee motion sensor similar to iris

Devices & Integrations Connected Things
1

I love the size of the Lowes iris motion sensor compared to the zwave sensors it is much smaller.

I have found on line there is a company called alert me who seems to make them but have not been able to find anywhere that sells them. Has anybody been able to find a ZigBee small motion sensor for sale?

2

The SmartThings version is pretty small and it works well. I got one with a kit I bought. It is a ZigBee based device:
https://shop.smartthings.com/#!/products/smartsense-motion

3

+1 I love the ST motion sensor

4

2.6x2.6" is still bigger than the Iris motion sensor. I also love the Iris ones due to their size.

5

I found this: