First Alert SMCO410 Z-WAVE Plus Smart Smoke & CO Alarm works with Ring (1048325) CO-PLATE System Sensor M500R Relay Control

System Sensor M500R Relay Control Module

Edwards SIGA-OSD-IN Intelligent Optical Smoke Detector

such as pull stations

is not on line

First Alert SMCO410 Z-WAVE Plus Smart Smoke & CO Alarm works with Ring (1048325) CO-PLATE System Sensor M500R Relay ControlFirst Alert SMCO410 Z WAVE Plus Smart Smoke CO Alarm 10 Year Sealed Battery Ring Compatible (1048325) Replaces ZCOMBO Precision Detection advanced sensing technology reduces cooking nuisance alarms and delivers early warning Z Wave Plus Certified Works with Ring to notify the homeowner while away in the event of a fire or CO emergency. Ring Alarm or Ring Alarm Pro Security Kit with Alarm Smoke and CO Listener required. 10 Year sealed battery