I've got a bunch of these and the regular / 3-way binary switches from GE. These don't seem to support instant status update, so the almond+ would need some kind of polling status mechanism to get the status updates when doing manual control. Might be able to solve a lot of these by having a polling interval setting that checks the status of all (non-battery) sensors every so often.
Edit: long past due edit, but it does appear the 45609 ge on/off switches update status despite not being instant status either so I guess this one should too.