Add support for Sage Doorbell sensor

[hrp]

I would like to help add support for the Sage Doorbell sensor. This product is also known as the Echostar Bell sensor.

• Info: https://darwinsden.com/sage-doorbell-sensor-review-smartthings-device-handler/
• Example from Hubitat: https://github.com/trunzoc/Hubitat/blob/master/Drivers/Sage_Doorbell/Sage_Doorbell.groovy

I started working on this here: 4a4a392.

Now that I have a new class for this device, how do I test this on my HA installation?

[dmaciaszek]

Any update?

[hrp]

@dmaciaszek Would love to push on this but I actually have no idea how to test this or develop on HA. Any tips?

[walthowd]

This actually works for me currently, straight out of the box. I get a zha_event (I think an on then an off)

[dmulcahey]

done by #303

[alexdelprete]

Battery power of the Sage is not reported correctly. Can it be fixed?

[mguaylam]

@alexdelprete the cluster is there but not reporting anything. It is a limitation on the device. They probably did not implement it yet and would have done it via a firmware update. Unfortunately those products are abandoned now. I guess you could always try to hack the firmware?

[Adminiuga]

What he said.

[alexdelprete]

@alexdelprete the cluster is there but not reporting anything. It is a limitation on the device. They probably did not implement it yet and would have done it via a firmware update. Unfortunately those products are abandoned now. I guess you could always try to hack the firmware?

I just read in the HE driver changelog that battery capability is not operational. So it's the device. Thanks for answering.

"0.30 (11/20/2016) - Removed non-operational battery capability"