At CES 2025, Kidde fire and smoke detectors, which are among our favorites, now work with the Ring security app, and Ring's got a new monitoring plan to match.

Designed as a retrofit solution for interconnected AC-powered smoke detector systems, only one 2GIG Smoke Detector Sensor is required to monitor the entire house and connect to the 2GIG alarm panel.

A Sleek Smoke Detector Inspired by Hurricane Sandy The restrained plastic puck will sound the traditional alarm in case of fire, and a Wi-Fi connection allows it to alert the fire department.

Using motion detectors and an Ardunio you can add a little extra wow to your Halloween displays this year. This article covers the circuits and the code to make that happen.

Plenty of other "combo" units exist, but most include only a single smoke detection technology—either a photoelectric or ionization sensor—along with a CO detector.