Smoke/CO detector recomendations

[johnconstantelo]

@Automated_House

I’m trying to find a combination smoke and carbon monoxide detector that meets the following requirements. anybody know of one?

Mains/hardwire primary power
Communicates/networks with “dumb” detectors via hardwire
Can be silenced from my phone
Integrates with SmartThings (either community or ST device handler)

What you’re looking for does not exist yet for all 4 requirements, but you can make your dumb hardwired detectors kind of smart. You can’t silence the alarm, nor will you be able to distinguish between CO and smoke, but it’s possible:

Connected Smoke Alarms

I have received a couple of emails about how the wiring for the relay/door sensor works. Hope this helps: [image]