Best Motion Detectors of 2026
* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Motion detectors are advanced electronic devices that are designed to detect movement in a specific area. These devices are commonly used in security systems, home automation, and outdoor lighting. They work by sensing the infrared energy emitted by living beings and objects in motion, and then triggering an alarm or activating a light or appliance. Motion detectors are available in a variety of types and styles, including passive infrared (PIR), microwave, and dual technology detectors. They are a valuable addition to any home or business looking to increase security, energy efficiency, or convenience.
At a Glance: Our Top Picks
Top 10 Motion Detectors
Tapo Smart Motion Sensor with Alerts
The Tapo T100 Sensor offers wide-range motion detection, capturing movement up to 23 feet away with a 120° field of view. This feature enhances your home security, allowing you to feel safer as it monitors your space. It also enables smart actions, activating your Tapo devices when motion is detected, which helps automate your home for convenience. Additionally, the energy-saving design turns on connected devices when you enter or leave, making daily life easier while conserving energy.
SEBSON PIR Outdoor Motion Sensor with 12m Range
The SEBSON PIR Sensor is designed for outdoor use, featuring an IP65 rating for durability. It includes two infrared sensors that can detect motion across a range of 12 metres and 180 degrees, ensuring comprehensive coverage. You can easily swivel the sensor vertically by 180 degrees, allowing you to adjust its position to suit your environment. Additionally, the device offers a duty cycle of 10 seconds to 7 minutes, giving you control over how long the light stays on after detecting motion.
SEBSON PIR Outdoor Motion Sensor LED Compatible
The SEBSON PIR Sensor is an efficient outdoor motion detector designed for wall mounting. With a detection range of up to 12 metres and a wide 180° angle, it ensures that you can monitor large areas effectively. Its adjustable sensor head allows you to customise the detection direction, making it convenient for various settings. Additionally, you can set the duty cycle from 10 seconds to 15 minutes, allowing you to decide how long the lights should stay on after detecting movement. This flexibility enhances your control over outdoor lighting.
Steinel IS 1 Motion Detector with Adjustable Range
The Steinel IS 1 Motion Detector is designed for both indoor and outdoor use, providing excellent sensor technology with a maximum switching power of 500 W. Its 120° passive infrared detection range covers up to 10 metres, ensuring comprehensive monitoring. You can easily limit this range using the included cover panels. The adjustable sensor lens, swivelling horizontally by 30° and vertically by 180°, allows you to customise the detection area to suit your specific needs. With a spacious connection space, installation becomes straightforward, whether surface or flush-mounted.
Maclean MCE201B 12m Infrared Motion Detector
The Maclean MCE201B Detector is an innovative infrared motion detector ideal for both indoor and outdoor use. With a remarkable 180° detection range and a high range of 12 metres, it ensures that you are always aware of movement. You can easily adjust the time setting and light sensitivity using the rotary control, tailoring it to your specific needs. Thanks to advanced infrared technology, your connected lights will automatically switch on when movement is detected, providing convenience and security.
Ring Alarm Motion Detector for Home Security
The Ring Motion Detector offers real-time notifications to your phone whenever motion is detected in your home, ensuring you stay informed about any activity. Its compact design allows for discreet placement, making it easy to blend into your interior. Installation is straightforward and tool-free, so you can set it up without hassle. You can mount it in room corners or on flat walls, providing flexibility in how you secure your space.
Aqara Motion Sensor P1 with 5-Year Battery
The Aqara Motion Sensor P1 is an advanced device designed to enhance your smart home experience. With a remarkable five-year battery life, you won’t have to worry about frequent replacements, even in challenging conditions. The configurable detection timeout allows you to adjust the sensor's responsiveness from 1 to 200 seconds, providing flexibility for energy savings or immediate alerts. Its wide viewing angle and adjustable detection distance ensure comprehensive coverage, making it perfect for monitoring large spaces. This product integrates seamlessly with your existing smart systems for efficient automation.
SONOFF SNZB-03P Zigbee Motion Sensor
The SONOFF SNZB-03P Sensor is an efficient motion detector designed to enhance your home automation. With a remarkable 5-second detection time, it immediately turns on lights when you walk by, ensuring convenience and energy savings. Its impressive 3-year battery life means you won't have to worry about frequent replacements. Additionally, as a Zigbee 3.0 compatible device, it seamlessly integrates with various Zigbee hubs, making it an ideal choice for smart home setups. Even during WiFi outages, you can still activate local scenes for added reliability.
Sensky 3 in 1 Motion Sensor Light Switch
The Sensky Motion Sensor Switch is designed for convenience and efficiency. Its 2-wire technology eliminates the need for a neutral wire, making installation straightforward and hassle-free. The device operates seamlessly with various power levels, accommodating both low and high wattage lights. With its 3-in-1 functionality, you can choose between automatic activation upon detecting movement, manual operation, or a combination of both. This flexibility allows you to optimise energy use, particularly by locking motion detection during daylight hours.
eufy Security Motion Sensor with Adjustable Sensitivity
The eufy Security Motion Sensor offers reliable protection with a battery life of up to two years, ensuring you have continuous security coverage. Its extensive 100° field of view and 30-foot detection range allow you to monitor an entire room effectively. You can adjust the sensor's sensitivity to avoid false alerts from pets, giving you peace of mind. Additionally, you'll receive instant app alerts whenever motion is detected, keeping you informed no matter where you are.
Frequently Asked Questions (FAQs)
1. What are the two types of motion detectors?
There are three types of motion sensors that are used frequently: Passive Infrared (PIR), Microwave, and Dual Tech/Hybrid.
2. What can a motion detector be used for?
A motion sensor, or motion detector, is an electronic device that uses a sensor to detect nearby people or objects. Motion sensors are an important component of any security system. When a sensor detects motion, it will send an alert to your security system, and with newer systems, right to your mobile phone.
3. What are examples of motion detectors?
These are the common types of motion sensors:. Passive infrared sensor.Microwave sensor.Dual technology motion sensor.Area reflective sensor.Ultrasonic sensor.Vibration motion sensor.Contact sensor.Video motion sensor.
During our motion detector research, we found 300+ motion detector products and shortlisted 10 quality products. We collected and analyzed 82,604 customer reviews through our big data system to write the motion detectors list. We found that most customers choose motion detectors with an average price of £16.72.
The motion detectors are available for purchase. We have researched hundreds of brands and picked the top brands of motion detectors, including Tapo, SEBSON, STEINEL, Maclean, Ring.
Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.