Smart smoke detector

FireAngel FP2620W2-R Pro Connected Smart Wireless, Thermoptek Interlinked Early Warning Fire Alarms for Home w/ App Capability - 10-Year Life Battery-Powered Smoke Detector - white, 1 pack

Google Nest Protect - Smoke Alarm And Carbon Monoxide Detector (Wired) & GJQ9T Nest Cam (Indoor, Wired) Security Camera - Smart Home WiFi Camera

Meross Interlinked Smart Smoke Alarm, EN14604, Smoke Detector with Hub & Interlinked Smart Smoke Alarm, EN14604, Hub Required Smoke Detector

Wi-Fi Smoke Detector Alarm smart wifi control with mobile app more safe home

Meross Interlinked WiFi Smoke Alarm, Smoke Detector with Hub, Low Battery Alert Silence Button, Wireless Smoke Alarms for Home, Replaceable Battery, Apple HomeKit, SmartThings Supported, 2.4GHz Only

Meross Interlinked WiFi Smoke Alarm, Hub Required Smoke Detector, Low Battery Alert Silence Button, Wireless Smoke Alarms for Home, Replaceable Battery, Apple HomeKit, SmartThings Supported

AICO Ei3016 Mains Optical Smoke Alarm Detector - 10 Year Battery - SmartLink