Best Motion Sensor For Home Assistant (2025 Update)

Introducing the Motion Sensor Alarm, a reliable and efficient home security system designed to protect your property. With its advanced features and user-friendly design, this wireless infrared alarm is a must-have for any homeowner.

One of the standout features of this alarm is its motion sensor capability. Once motion is detected, the device emits a loud sound for 30 seconds, ensuring that you are promptly alerted to any suspicious activity. This feature is particularly effective in deterring intruders, thieves, and even animals.

With a deafening 130dB siren, this alarm is sure to catch your attention or draw the attention of others nearby. Its powerful sound ensures that any potential threats are immediately recognized, giving you peace of mind and added security.

Setting up the Motion Sensor Alarm is a breeze. It can be easily mounted on a wall or placed on a table, allowing for versatile placement options. This makes it perfect for use in sheds, garages, doors, windows, and even front or back porches. Additionally, its portability makes it ideal for travel, whether you're camping, in an RV, or on a tour.

Unlike other complicated security systems, this alarm does not require an app for operation. Its simplified keypad alert system is easy to understand and operate, making it suitable for people of all ages. Simply set your 4-digit PIN code following the provided manual or video tutorial. Please note that the PIN code will need to be reset when the batteries are reloaded.

To power the Motion Sensor Alarm, you will need 4 AA alkaline batteries (not included). We recommend using high-capacity alkaline batteries for optimal performance. The low battery LED indicator will alert you when the batteries are running low, ensuring that you never miss a beat in terms of security. When the siren weakens noticeably, it is important to replace the batteries as soon as possible.

Featuring a wide detection range, this alarm covers a horizontal angle of 120° and a vertical angle of 60°. It can detect motion from a distance of 6 to 8 meters, providing ample coverage for your property.

For added convenience, the Motion Sensor Alarm can also be connected to an external power source. With a requirement of 4.5-5V, it can easily be connected to a USB charger or similar power supply. Please note that the power cable is not included and must be purchased separately.

If you require a louder siren or speaker, the alarm is equipped with an external siren socket. You can easily connect it to an external device using a 3.5mm audio cable (not included), further enhancing the capabilities of the alarm.

Introducing the High-Quality Thermometer and Hygrometer. This innovative device is designed to accurately measure Temperature (°C and °F), Air Humidity, Air Pressure, and even Motion. With its high-quality sensors, it ensures precise readings with an impressive accuracy of ±0.2°C and ±2%RH (in a room temperature).

This versatile gadget seamlessly integrates with popular smart home systems such as Victron, Homey, and Home Assistant, providing you with a seamless and comprehensive monitoring experience. Whether you want to keep track of the temperature and humidity in your living room or ensure optimal conditions in your greenhouse, this thermometer and hygrometer has got you covered.

With a wide operating temperature range of -20°C to +70°C (-4°F to 158°F), this device is built to withstand extreme conditions, making it suitable for a variety of environments. Whether you're monitoring the temperature in a freezer or a sauna, you can rely on this thermometer and hygrometer to provide accurate and consistent readings.

Setting up and monitoring your data is a breeze with the user-friendly, free app available for both Android and iOS devices. Simply download the app, connect your thermometer and hygrometer, and you'll have access to real-time data, customizable alerts, and historical trends. Stay informed and in control of your environment, no matter where you are.

The thermometer and hygrometer features an IP67 housing, which means it is dust-tight and can withstand immersion in water up to 1 meter for 30 minutes. This rugged design ensures durability and longevity, allowing you to confidently use it both indoors and outdoors.

For those who require remote monitoring capabilities, the thermometer and hygrometer offers the option to connect to a Ruuvi Gateway. This enables you to access your data from anywhere, giving you peace of mind and the ability to make informed decisions based on real-time information.

Introducing the Zigbee Standard Compatible Motion Sensor, a versatile device that seamlessly integrates with your compatible Zigbee hubs or Echo devices with a built-in Zigbee hub. Compatible devices include Echo (4th Gen), Echo Plus (1st Gen and 2nd Gen), Echo Studio, Eero 6, Eero Pro 6, Home Assistant, SmartThings 2015/2018, Aeotec, Hubitat, Third reality Hub, and Third Reality Smart Speaker. Please note that a Zigbee hub is required for operation.

With this motion sensor, you have the power to create personalized routines using the Alexa app. Simply set up routines that are triggered when motion is detected, and customize the messages that Alexa will announce, such as "Welcome Home" or "Motion Detected in Living Room". This allows you to tailor your smart home experience to your specific needs and preferences.

One of the standout features of this motion sensor is its ability to control smart lights. If you have a smart light or smart plug connected to the Alexa service, you can create a routine in the Alexa app that will automatically turn on the light when motion is detected. Additionally, you can specify a period of time for the light to remain on after no motion is detected, providing you with both convenience and energy efficiency.

Setting up the Zigbee Standard Compatible Motion Sensor is a breeze. In just a few seconds, you can have it up and running. Simply ensure that the device is in pairing mode, and your compatible Echo device will automatically discover it when you say, "Alexa, discover devices". This hassle-free setup process allows you to start enjoying the benefits of the motion sensor in no time.

With a remarkable range of up to 30 feet (9 meters), this motion sensor is capable of detecting motion from a significant distance. This ensures that you are promptly alerted to any movement within its range, providing you with peace of mind and enhanced security for your home. Additionally, the motion sensor boasts an impressive battery life, with 2 AAA batteries lasting up to 2 years in typical usage. This longevity means that you can rely on the motion sensor to continuously operate without the need for frequent battery changes.

Introducing the Smart Motion Alarm, a reliable and efficient device that ensures the security of your home. With its smart motion sensor technology, this alarm will promptly send an alert to your phone via the "Tuya Smart" or "Smart Life" App whenever unexpected motion is detected. Additionally, it will activate an impressive 110dB alarm sound to deter any potential intruders.

The Smart Motion Alarm offers a range of convenient features that make it a must-have for any homeowner. It includes a timing function, allowing you to set specific times for arming and disarming the alarm. This ensures that your home remains protected even when you're away. You can also easily view the alarm records via the App at any time, giving you complete control and peace of mind.

This indoor motion alarm is compatible with popular voice assistants such as Alexa and Google Home, enabling you to control and monitor your security system with simple voice commands. Its versatility is further enhanced by the four arming modes it offers. Whether you prefer the Sound & Light Mode, Only Light Mode, Only Sound Mode, or Mute Mode, you can easily customize the alarm to suit your needs.

Designed with your security in mind, the Smart Motion Alarm features dual infrared detection technology. With a detection range of approximately 26-40ft and a 110° detection angle, it ensures comprehensive coverage of your space. Furthermore, the dual infrared design prevents false alarms caused by small pets weighing less than 25KG and prevents any undetected crawling under the sensor.

The Tuya smart Motion Sensor seamlessly integrates with other Smart Life or Tuya system appliances in your home, allowing for a fully automated and intelligent security setup. You can set the motion alarm to trigger your smart lights or other connected devices, such as smart plugs or fans, whenever movements are detected. This not only enhances your home security but also adds convenience to your daily life.

We understand that power consumption is a concern for any 24-hour online product like the Smart Motion Alarm. To address this, we have designed it to be powered by a USB cable. This eliminates the need for batteries and ensures a consistent and reliable power supply. Additionally, we are proud to offer a 24-month warranty on this product, giving you added peace of mind.

The Centralite motion sensor is the ultimate solution for ensuring safety and security in your home. This motion detector is designed to detect any unauthorized entry into your living space, making it an essential component of your security system. Utilizing advanced technologies, the motion sensor is capable of detecting movement in a specific area, providing you with peace of mind and a heightened level of protection.

This versatile device offers a wide range of applications to suit your needs. You can conveniently set it up to automatically illuminate a dark hallway at night or activate a nightlight when your children wake up. Additionally, it can be programmed to turn on the lights in your living room and kitchen as soon as your car enters the garage. Thanks to its impressive sensitivity, the sensor can detect motion from across the room and down long hallways, ensuring that no movement goes unnoticed.

Apart from enhancing security, the motion sensor also helps you save energy. Whether you're away from home for a few hours or a few weeks, this intelligent device allows you to proactively control your energy consumption. With its ability to detect motion, you can easily turn off lights, set back thermostats, and disable power-drawing devices such as televisions, microwaves, and computers, even when they are in the off state. This feature not only helps you reduce your energy bills but also contributes to a more sustainable lifestyle.

The Centralite motion sensor is compatible with ZigBee HA 1.2-certified hubs, enabling you to integrate it seamlessly into your existing smart home system. When connected to a compatible hub, the sensor can trigger text and email alerts whenever unexpected motion is detected in your home. This allows you to stay informed and take immediate action, enhancing the overall security of your living space. The sensor is fully certified and guaranteed to work effortlessly with all open ZigBee HA 1.2-certified hubs and devices, including popular platforms such as Ezlo, SmartThings, Wink, Vera, and ZigBee.

To ensure your complete satisfaction, the purchase of any Centralite by Ezlo product comes with the Ezlo Smart Home for Life Guarantee. This comprehensive guarantee includes anywhere access for your system, guaranteed compatibility with other devices, the industry's longest warranty, always up-to-date cloud infrastructure, and a dedicated team of experts ready to assist you whenever you need help. With the Centralite motion sensor, you can enjoy a secure and energy-efficient home, backed by a commitment to quality and customer satisfaction.

Introducing the App Real-Time Alarm & Free Alarm History Data, a smart and efficient solution to enhance your home security. With its advanced motion detection function, this WiFi motion sensor is designed to keep you informed and protected at all times.

One of the standout features of this motion sensor is its real-time alarm capability. Using a 2.4GHz WiFi connection, you can easily connect this device to your smartphone app with just one simple key. No hub is required, making the setup process hassle-free. Whenever unexpected motion is detected, the motion sensor will immediately send an alert to your phone app, ensuring that you are always aware of any potential threats. Additionally, you can easily access the alarm history record on the app, allowing you to review past incidents for added peace of mind.

With a 360° all-round blind spot-free cover and a detection distance of 6-30 feet, this motion sensor provides comprehensive monitoring day and night. Equipped with the latest digital dual-core fuzzy logic infrared control processing technology and intelligent analysis algorithms, it ensures accurate and reliable motion detection. This means that you can trust this motion sensor to effectively enhance the security of your home.

But the benefits don't stop there. This motion sensor seamlessly integrates with other Smart Life or Tuya system appliances in your home, enabling home automation. Let your imagination run wild as you set up custom scenes in your smart home system. For example, you can program the motion sensor to automatically turn on the lights if any motion is detected. This not only adds convenience to your daily life but also contributes to the overall security of your home.

When it comes to performance and longevity, this motion sensor does not disappoint. Powered by 2xAAA batteries (not included), it can operate continuously for an impressive 3-6 months. Moreover, the device features a low power warning system that will alert you through the app when the battery is running low. This ensures that you never have to worry about the device running out of power unexpectedly.

Installation is a breeze with the included screws and film sticker. Simply follow the instructions provided, and you can have this motion sensor up and running in no time. Rest assured knowing that this motion sensor is designed to provide optimal security for your family and property.

To further enhance your confidence in this product, we offer a professional and worry-free warranty. From the day you receive the home security alarm, you can enjoy our comprehensive return and exchange policy. We are committed to your satisfaction and stand behind the quality of our products.

Upgrade your home security with the App Real-Time Alarm & Free Alarm History Data. Trustworthy, reliable, and easy to use, this motion sensor is the perfect addition to your smart home system. Stay informed, stay protected.

The ERIA Wireless Motion Sensor is an essential addition to any smart home setup. With its wireless connectivity, this motion sensor can be seamlessly integrated with popular smart home hubs like AduroSmart ERIA, Samsung SmartThings, Hubitat, and Echo.

One of the standout features of the ERIA Motion Sensor is its impressive detection range of up to 26 feet. This means that it can accurately detect motion within a wide area, ensuring that you never miss a thing. Once connected to a compatible hub, this sensor will send instant notifications straight to your smartphone whenever motion is detected. This gives you peace of mind and allows you to stay aware of any movement in your home, even when you're away.

The ERIA Motion Sensor also offers great convenience and energy efficiency. By connecting it to your smart home hub, you can automate your lighting system. When you enter a room, the motion sensor will detect your presence and automatically switch on the lights. And when you leave the room, it will turn the lights off, saving you both time and energy.

Installation of the ERIA Motion Sensor is a breeze. Thanks to its wireless design, there's no need for complex wiring. You can simply place it on any surface or use the included 120-degree rotatable bracket to install it on the wall. This allows you to easily target specific areas that you want to monitor.

When it comes to battery life, the ERIA Motion Sensor truly impresses. It boasts a remarkable 3-year battery life, ensuring that it will continue to monitor your home for an extended period of time without the need for frequent battery changes.

Please note that the ERIA Motion Sensor works seamlessly with the AduroSmart ERIA hub and app. However, it is important to remember that the hub is sold separately. For those who have Amazon Alexa devices with a built-in smart hub, such as Echo Plus, Echo Studio, Echo 4th Gen, and Echo 10 Show 10 (2nd gen latest), the ERIA Motion Sensor can be connected directly. However, for other Alexa devices, a Zigbee ERIA hub is required to activate voice control. Additionally, the ERIA Motion Sensor is designed for indoor use only, ensuring optimal performance and durability.

Introducing the Smart Motion Sensor with Real-Time Alarms by Tuya. This advanced motion sensor operates independently without the need for a hub, allowing you to control it through the Tuya Smart or Smart Life App via 2.4GHz Wi-Fi (please note that it doesn't support 5G). With this innovative device, you can receive instant alerts on your phone whenever the motion alarm detects any movement. Moreover, you can easily access the alarm history record in real-time, providing you with a comprehensive overview of your house's security status no matter where you are.

The Tuya Smart Motion Sensor boasts upgraded wireless motion detection capabilities, making it a reliable addition to your home security system. It utilizes the latest digital dual-core fuzzy logic infrared control processing technology and intelligent analysis algorithms. With a detection distance of 6-30 feet and a 360° all-round monitoring capability, this motion sensor can accurately detect moving people or animals during both day and night.

One of the standout features of this motion sensor is its seamless integration with other Smart Life or Tuya system appliances in your home. Take advantage of its versatile functionality by setting it to automatically activate lights when motion is detected. The possibilities are endless, and this motion sensor will surely bring a new level of convenience and excitement to your everyday life.

Installation is a breeze with the provided 3M back glue, allowing you to easily mount the sensor on walls or ceilings. Its compact size makes it suitable for sticking anywhere, whether it's in rooms, garages, safes, corridors, doorways, shops, or cafes. For optimal performance, we recommend installing it at a height of 1.2-1.5m on the wall.

Say goodbye to frequent battery replacements thanks to the low power consumption of this smart PIR sensor. It comes with 2 AAA batteries that can last between 3-6 months. When the battery level is low, the sensor will automatically send a push notification through the app, reminding you to replace the batteries in a timely manner. If you find it inconvenient to replace batteries, you have the option to power the sensor with a 5V 2A power supply.

To provide you with peace of mind, we offer an industry-leading 24-month warranty for the Indoor Wireless Infrared Security Motion Detector by Tuya. Invest in this reliable and user-friendly motion sensor today and enhance the security of your home.

The Wi-Fi Motion Sensor Light Switch is a versatile and convenient device that automatically turns lights on and off based on room occupancy. With its infrared motion detection technology, the switch can detect human movement and turn on the lights, providing a hands-free experience for the user. Moreover, the switch is equipped with an adjustable time delay feature that allows users to set the duration of the light's operation from 15 seconds to 60 minutes.

The Wi-Fi Motion Sensor Light Switch is compatible with the Tuya Smart and Smart Life APP, enabling users to manage their devices with voice commands via Amazon Alexa or Google Assistant. This feature makes it easy for users to control their lights without having to manually operate the switch.

The device is also an excellent tool for home security. When the PIR sensor detects motion, the user's phone will receive an alarm signal, making the home more secure.

The Light switch sensor features adjustable settings that allow users to customize their experience. These settings include automatic ON/OFF and manual ON/OFF operation, adjustable time delay from 2 seconds to 60 minutes, and Wi-Fi Indicator turn on/off.

The Wi-Fi Motion Sensor Light Switch also offers scene linkage for home automation. Users can create smart scenes with other smart Wi-Fi devices for whole house linkage. For example, when the motion sensor is ON, other lights can automatically turn on for smart lighting.

The PIR sensor has a 120° field of view, a 23ft coverage, and strong sensitivity. This makes it the ideal switch for laundry rooms, kitchens, entryways, mudrooms, hallways, and more. Users can turn an ordinary switch into a motion-sensing hands-free switch, providing convenience and energy savings.

Introducing the Motion Sensor Alarm with Visual and Audible Alert, a versatile and reliable security solution for your home, shop, office, or garage. With its intelligent motion detection feature, this alarm is designed to keep you and your belongings safe.

The motion detector has an impressive range of 6m-8m, ensuring that any movement within this distance will be detected. When motion is detected, the alarm emits a bright flash and a powerful 110dB alarm, alerting you to any potential intruders. Rest assured that you will never miss a possible threat.

Operating this alarm is a breeze with the included remote control, which has a range of up to 8m. This allows you to conveniently arm and disarm the alarm from a distance, providing you with added flexibility and convenience. Additionally, the motion sensor alarm features a low battery reminder function, ensuring that you never have to worry about the alarm running out of power.

With three different modes to choose from – Welcome Mode, Alarm Mode, and Smart Mode – and four volume levels ranging from 25dB to 110dB, this alarm can be customized to suit your specific needs. Whether you prefer a warm welcome, a loud alarm, or a smart combination of both, this alarm has got you covered.

Furthermore, this motion sensor alarm offers a wide selection of 17 voices to choose from. In addition to the 11 national languages available for the "Welcome" mode, there are also six other melodies to select. This allows you to personalize your alarm and create the perfect ambiance for your space.

Powering the motion detector alarm is a breeze. You have the option to use three AAA batteries (not included) or a USB cable (not included). The remote control, on the other hand, is powered by a convenient coin cell battery (included). Simply remove the insulation sheet from the remote control before use, and you're good to go.

Installation couldn't be easier. With the provided double-side tape or screws, you can securely mount the alarm in the desired location. The accessories for installation are included, making the process hassle-free and quick. Whether you prefer a permanent or temporary installation, this alarm offers the flexibility to suit your needs.