10 Best Smart Motion Sensor 2025 in the United States

The Ring Smart Lighting Spotlight Starter Kit is a solid choice for anyone wanting to add outdoor motion-activated lighting without dealing with complicated wiring. Each spotlight offers 400 lumens, providing good brightness for typical driveways or patios. Since it’s battery-powered, installation is quick and flexible, though you’ll need to keep an eye on battery life.

The kit includes the Ring Bridge, enabling you to receive notifications and customize settings via the Ring app, which makes it easy to control and connect multiple lights together for broader coverage. It also works with Alexa, so voice commands are an option once set up. Ring’s system integrates well with other Ring doorbells and cameras, helping you build a more complete home security setup.

This product suits users looking for a user-friendly, wire-free outdoor motion light that ties into a smart home ecosystem, especially if you already use or plan to use other Ring devices.

The Ring Alarm Motion Detector offers a solid choice for indoor pet-friendly home security. It covers a 90° detection angle and a decent 25-foot range, which should be enough for most rooms or hallway areas. The adjustable sensitivity is a big plus, helping to minimize false alarms caused by pets, making it suitable for pet owners concerned about constant alerts.

Integration with the Ring ecosystem lets you link cameras and control everything from a single app, enhancing convenience. It requires the Ring Alarm Base Station and a subscription for most smart features and notifications, which adds ongoing costs and might be a downside if you prefer a one-time purchase. Installation is very easy without needing tools, and the smaller size allows flexible placement on corners or walls. It runs on two AA batteries, which is user-friendly for battery replacement but means occasional upkeep.

While the sensor is designed for indoor use and lacks weather resistance, it serves well for its intended indoor security purpose. Notifications come through the app with the subscription. This sensor is ideal for users already invested in the Ring system or those looking for straightforward, pet-conscious motion detection indoors.

The Leviton Decora Smart Motion Sensing Dimmer Switch offers a range of features that make it a strong contender in the smart-motion-sensor category. Its detection range and angle ensure it can cover various areas like laundry rooms, closets, and garages, and its sensitivity can be adjusted to suit different spaces. The integration with smart home systems such as Alexa, Google Assistant, and Apple Home/Siri is a significant advantage for those who already use these platforms, allowing for voice control and seamless integration with existing smart home ecosystems.

The dimmer switch functionality adds versatility, enabling users to customize their lighting levels and create the desired ambiance throughout the day. Additionally, the energy-saving motion sensor ensures lights are turned off when not needed, and the My Leviton app offers further customization options, such as fade rates and night settings for softer lighting at night. Installation is designed to be straightforward with its wire leads and slim design, and it doesn't require a hub, simplifying setup for users.

A notable drawback is the requirement for a neutral wire, which may complicate installation in older homes without updated wiring. The product's compact dimensions and lightweight make it easy to install and handle. The Leviton Decora Smart Motion Sensing Dimmer Switch is well-suited for users looking to enhance their indoor lighting control with smart, energy-efficient features, provided they have the necessary wiring setup in their home.