I have this version of the Heiman Smoke sensor which does not work with the built in or cuboy29 driver. It pairs but does not respond to self tests and throws errors. And it has an additional cluster. I been looking at the code for various drivers but do not have the skill "yet" (and time) to work on modifying.
Interesting.
I have a Heiman CO sensor ( model: HS1CA ) that is not throwing errors however it does not appear to be contacting the hub as the last "activity" was when it was paired and it paired as Generic Motion Sensor (?)
Excuse me @mike.maxwell, should this device be used under the "Generic Motion Sensor"driver or should it be used under another driver such as the HE Heiman Zigbee Gas Detector ?