I have many First Alert Z wave smoke and combo smoke and carbon detectors. All are starting to age out. I recently purchased a new model and it will not join Smartthings. You can tell the new models as they do not have an accessible battery. Older models require two AA batteries. I contacted Fir…

Try the driver listed in the attached link. [image] First Alert New 025 SMCO410 Z-Wave Battery-Powered Smok Detector & Carbon Monoxide Alarm Devices & Integrations Update: Driver is obsolete since the fingerprints are in the official stock drivers now. Try t…

Works but nothing shows up when I do a test. Is this normal or should I try something else?

I am pretty certain performing a manual test on any Smoke Detector will not register in SmartThings. Or at least that use to be the norm years ago. [image] Smoke CO detectors don't notify me when I test them Connected Things The “test” function does not trigge…

I would be worried about it working during a real fire. You should get a can of text smoke and try it that way. You can buy it on Amazon and other places. [Screenshot_20260704-232852]

Well got it too work now it always shows it’s offline. Anyway to fix it?

New upgraded First Alert Zcombo will not work with Smart things

Devices & Integrations

Paul_Oliver (PCO) October 20, 2025, 9:15pm 2

Try the driver listed in the attached link.

Topic		Replies	Views
Helpme, there are other ways to connect First Alert Smoke and Cacbon Monixide to Smartthings Hub? Devices & Integrations devicetype	12	1601	May 22, 2018
First Alert Smoke/co detector only paired as a basic smoke detector Connected Things	14	1294	September 26, 2019
First Alert Smoke and CO Combo Alarm Devices & Integrations	16	1780	February 28, 2024
Question about first alert zwave smoke detector Devices & Integrations	6	332	December 4, 2024
First Alert Smoke Detector - Iris Connected Things	192	31275	May 1, 2017

New upgraded First Alert Zcombo will not work with Smart things

Related topics