Eve Door & Window vs Ring Window and Door Contact Sensor (2nd gen)

The Ring Window and Door Contact Sensor (2nd gen) wins overall on a higher owner rating and a lower price, plus solid 3-year battery life. The Eve Door & Window trades that value for hub-free Matter over Thread and far wider platform support.

Their ecosystems. The Ring Window and Door Contact Sensor (2nd gen) runs on Z-Wave and only works within a Ring Alarm system with a base station. The Eve Door & Window pairs directly over Matter and Thread to an Apple TV or HomePod, needing no dedicated hub, and works with HomeKit, Google, Alexa and SmartThings.

The Eve Door & Window, by a wide margin. It supports Apple HomeKit, Google Home, Alexa, SmartThings, Home Assistant and Matter. The Ring Window and Door Contact Sensor (2nd gen) is limited to Alexa, IFTTT and Home Assistant, with no Google, HomeKit or Matter.

The Ring Window and Door Contact Sensor (2nd gen) is the more affordable option, especially in multipacks, which makes it easy to cover many doors and windows. The Eve Door & Window is a premium sensor priced several times higher.

Buy it if you already run or are expanding a Ring Alarm system and want a cheap, slim, highly rated sensor with easy peel-and-stick install and multi-year CR2032 battery life. It is a straightforward way to secure many entry points affordably.

Choose the Eve Door & Window if you want a hub-free sensor that pairs over Matter and Thread and works across HomeKit, Google, Alexa and SmartThings. It is the pick for anyone outside the Ring ecosystem, particularly Apple HomeKit households.