First Alert - Standard Battery-Operated Smoke and CO Alarm 2 Pack Models SMI100 and CO400 - White

Elevate your home’s safety with the Kidde COPDW Smart Carbon Monoxide Detector, designed to provide connected, real-time CO monitoring. This smart alarm sends a notification via the Kidde app and sounds a loud 85-decibel alert when carbon monoxide is detected, helping ensure occupants are warned promptly. An easy-to-read backlit digital display clearly shows event status and alarm operation, while LED indicators provide visual confirmation of proper function and alert conditions. This alarm’s simple setup ensures seamless smart home integration; just download the Kidde app, scan the QR code on the back of the alarm, and plug into a standard outlet. No subscriptions or hub required to receive CO notifications on your phone. This smart CO alarm requires a 2.4 GHz Wi-Fi connection. This CO detector plugs into any standard outlet and includes two AA batteries for detection, even during power outages. It is rigorously tested to meet UL 2034, 5th Edition standards, and is ETL listed. Perfect for tech-savvy homeowners and renters who value peace of mind while away from home, as well as the convenience of smart home integration.

The First Alert® SMICO110 10-Year Battery Smoke and Carbon Monoxide Alarm provides reliable 2-in-1 protection against both fire and carbon monoxide in an easy-to-install detector. Featuring superior safety features like a 1-touch test/silence button to confirm the combination alarm is functioning correctly and silence false alarms, the combination alarm features a built-in 10-year sealed battery that provides uninterrupted power for the life of the detector. No need to worry about the cost or hassle of battery replacements for a decade. An end-of-life warning lets you know when the alarm should be replaced.

The Elama 5 in 1 Plug In Carbon and Gas Alarm with HD Screen delivers powerful, real time protection in a sleek and easy to use design. This advanced safety device continuously monitors carbon monoxide, gas, smoke, temperature, and humidity to keep your environment safe at all times. With fast response sensors and instant real time detection, it alerts you the moment abnormal levels are detected. The bright HD screen provides clear, at a glance readings, while the plug and play setup makes installation effortless. Equipped with a 2000 mAh rechargeable backup battery, the Elama alarm keeps working even during power outages and is portable enough for outdoor use such as camping or RV trips. For added security, it features both audio and visual alarms, ensuring warnings are impossible to miss. Smart, reliable, and versatile, the Elama 5 in 1 Alarm is your trusted companion for continuous safety and peace of mind.