Shelly BLU Motion Sensor

85%

Motion Detection Performance

Battery Life

Ease of Setup & Installation

Bluetooth Connectivity

App Control & Customization

Indoor Motion Range

Outdoor Motion Range

Energy Efficiency (Lux Sensor)

Integration with Other Shelly Devices

Build Quality & Durability

Smart Home Compatibility

Value for Money

Customer Support

Overview

The Shelly BLU Motion Sensor is a compact, battery-powered motion detection device designed for smart home integration. This sensor supports Bluetooth connectivity, allowing seamless control with other Shelly devices. Equipped with a long-lasting CR2477 battery, this motion sensor is perfect for monitoring real-time motion and lux levels in residential spaces. Whether you're automating lighting or triggering alerts, it provides an efficient and reliable solution for anyone looking to enhance their home automation setup.

Features & Benefits

This motion sensor offers a variety of useful features that make home automation easier. It provides real-time motion detection with an immediate response to any movement. The integrated LUX sensor measures light intensity, making it ideal for energy-saving setups. With a detection range of 9 meters indoors and up to 30 meters outdoors, it offers excellent coverage for various spaces. Plus, its long battery life of up to five years ensures minimal maintenance while the Shelly Smart Control app enables full customization and automation of scenes.

Best For

This Shelly sensor is best suited for smart home enthusiasts looking to automate their environment with motion-triggered actions. It’s perfect for users seeking energy-efficient solutions through automation, as well as those who want to enhance home security with motion-based alerts. Individuals already using Shelly or other compatible smart home devices will benefit from its seamless integration, while anyone looking to improve their home automation experience will find this sensor a valuable addition.

User Feedback

Users generally appreciate the ease of installation and reliable performance of this motion sensor. Many have highlighted how simple it is to integrate with other Shelly devices, creating a seamless smart home experience. However, some feedback mentions that the indoor detection range may be limited in certain environments. Despite this, customers are particularly impressed with the long battery life and its ability to help save energy through efficient motion detection and lighting control. Overall, it remains a well-regarded option for smart home automation.

#Motion Detectors

#Security & Surveillance

#Electronics

Pros

Easy to install with no wiring required, making it ideal for DIY smart home setups.
Seamlessly integrates with other Shelly devices for a cohesive smart home experience.
Real-time motion detection with immediate response, enhancing home security.
Long battery life (up to 5 years), reducing the need for frequent replacements.
Compact design fits well in various spaces without being obtrusive.
The LUX sensor helps optimize lighting for energy efficiency, saving on electricity bills.
Works well in outdoor settings, with a range of up to 30 meters.
App control via Shelly Smart Control makes automation and customization easy.

Cons

Indoor motion detection range is limited to 9 meters, which may not cover large rooms.
May not perform well in very low-light conditions due to the LUX sensor's limitations.
Relies on Bluetooth connectivity, which might be less stable in larger homes or areas with interference.
Some users find the Shelly Smart Control app interface a bit difficult to navigate initially.
Not compatible with all third-party smart home systems, limiting flexibility for users with other brands.
Performance may be reduced in environments with many obstructions, like thick walls or furniture.
Battery-powered, so users must monitor battery levels and replace the CR2477 battery every few years.

Ratings

The Shelly BLU Motion Sensor has received a variety of user reviews from different regions and platforms, reflecting both its strengths and areas for improvement. RR-AI's analysis filtered out spam, bot-driven, and low-quality reviews, ensuring only genuine feedback contributed to these ratings. Based on verified user experiences worldwide, this device stands out for its impressive ease of installation and long battery life, but some users have noted limitations with its indoor motion detection range. Both positive and negative feedback has been incorporated into the overall scores to give a balanced view of the product.

Motion Detection Performance

87%

Users report that this motion sensor responds quickly to movement, making it highly effective for smart home automation. Many buyers find it reliable for triggering actions in a variety of environments, both indoors and outdoors. Its ability to detect motion in real time is a key feature that adds convenience to home security setups.

Some users mention that the indoor motion detection range can be limited in larger or more obstructed spaces. While it works well in smaller rooms, users in bigger homes or areas with multiple obstacles have noticed that the sensor’s effectiveness drops in certain environments.

Battery Life

92%

The long battery life of up to 5 years is consistently praised by users. Many report minimal maintenance, with the device continuing to perform reliably for extended periods. This extended longevity makes it a low-maintenance addition to any smart home system.

A few users have expressed concerns about the time it takes to replace the battery. Though the battery life is generally impressive, the process of opening the device and swapping out the CR2477 battery could be inconvenient for some users who prefer a hassle-free experience.

Ease of Setup & Installation

90%

Users appreciate how simple the installation is with this motion sensor. It requires no wiring, making it ideal for anyone looking to set up a smart home device without professional help. Many note that the straightforward process makes it accessible for tech novices.

While most users find the setup easy, a few have mentioned that connecting to the Shelly Smart Control app can be tricky for first-time users. There were occasional reports of difficulty syncing the device with the app, though these instances seem to be in the minority.

Bluetooth Connectivity

85%

The Bluetooth connectivity works smoothly for most users, enabling seamless integration with other Shelly devices. Many appreciate that it can be easily connected and controlled through the app, making it a reliable option for those with existing Shelly products in their smart home.

Some users report occasional connectivity issues, particularly when attempting to pair with devices at a distance. While Bluetooth works well in close range, interference or distance can sometimes cause delays or drops in communication between devices.

App Control & Customization

83%

The Shelly Smart Control app offers extensive customization options, allowing users to create personalized scenes and automation. Many users enjoy the flexibility the app provides in adjusting sensor settings, adding a layer of control to their smart home.

A few users have mentioned that the app interface could be more intuitive, with some finding it a bit difficult to navigate initially. While the app offers many options, a clearer layout would help new users feel more comfortable with customizing their settings.

Indoor Motion Range

68%

32%

The indoor motion range works adequately for smaller spaces, and many users find it effective in typical room sizes. For basic home automation tasks, the range is sufficient for quick motion detection.

The indoor range of this motion sensor seems to be a limiting factor for some users. In larger rooms or areas with obstructions like furniture, it can struggle to detect movement over greater distances, which can affect its performance in bigger spaces.

Outdoor Motion Range

91%

Users are impressed with the outdoor motion detection range, which can cover up to 30 meters. This makes it an excellent option for those wanting to monitor large outdoor areas like yards or driveways, with most reports showing reliable performance over long distances.

While the outdoor range is generally praised, a small number of users have noted that the sensor can be affected by extreme weather conditions. Heavy rain or snow seems to interfere with its detection ability in some cases, though this is not a common issue.

Energy Efficiency (Lux Sensor)

88%

The built-in lux sensor is a standout feature, allowing users to automate lighting based on ambient light levels. Many find this useful for energy savings, as it helps control the use of lights only when necessary, reducing overall energy consumption.

A few users feel that the lux sensor could be more sensitive, especially in dimmer environments. Some users have noted that it occasionally fails to trigger light adjustments as expected in rooms with low lighting levels.

Integration with Other Shelly Devices

89%

Integration with other Shelly devices is seamless, providing a highly interconnected smart home experience. Users enjoy how easily this sensor syncs with other Shelly products, creating a unified system for home automation that works reliably.

While integration is generally praised, some users have encountered issues when trying to link with devices from other brands. The sensor works best within the Shelly ecosystem, and cross-brand compatibility may not always be as smooth.

Build Quality & Durability

80%

20%

The build quality of this motion sensor is solid, with many users reporting that it feels sturdy and durable. Its compact design is also a plus, as it fits easily into most spaces without being intrusive.

A few users have reported concerns about the durability of the plastic casing, especially if the device is exposed to harsh conditions. While it holds up well indoors, some buyers feel it may not be as resilient outdoors over long periods.

Smart Home Compatibility

86%

This sensor works well with a wide range of smart home devices, including other Shelly products. Many users find it easy to integrate into their existing setup, expanding their automation options with minimal effort.

While it’s compatible with Shelly devices, some users have expressed frustration with its compatibility with third-party devices. Users looking for broader smart home integration beyond Shelly might face some limitations or require additional setup.

Value for Money

87%

Many users consider this device a solid investment due to its reliable performance, long battery life, and seamless integration with other smart home devices. The affordable price for the features offered makes it a good value for money in the smart sensor category.

Some buyers feel that the price could be a bit lower, especially considering some of the limitations, such as the indoor range. However, most users agree that the benefits of long battery life and ease of setup outweigh these minor drawbacks.

Customer Support

77%

23%

Some users have had positive experiences with customer support, particularly when troubleshooting installation issues. Responses from the support team are often prompt and helpful.

Others have found the customer support experience lacking, with delayed responses or unhelpful advice. A few users have noted that issues take longer to resolve than expected, leading to frustration for those needing quick assistance.

Suitable for:

The Shelly BLU Motion Sensor is ideal for smart home enthusiasts who want a seamless, automated experience. It’s especially useful for users looking to integrate motion detection with their existing Shelly devices, as it supports Bluetooth connectivity and app control. Homeowners seeking energy efficiency will appreciate the integrated LUX sensor, which helps optimize lighting based on ambient light levels, potentially reducing electricity usage. Additionally, its easy installation with no wiring required makes it a great choice for DIYers or those who want a hassle-free setup without professional assistance. The long battery life of up to 5 years is also a key benefit for those who prefer low-maintenance solutions for their smart home systems.

Not suitable for:

This motion sensor may not be the best fit for users who need a larger indoor motion detection range. The 9-meter indoor range may struggle in spacious or obstructed areas, limiting its effectiveness in larger rooms or homes. It is also less ideal for users looking for cross-brand smart home compatibility, as it works best within the Shelly ecosystem. Those seeking an extremely sensitive lux sensor for low-light environments might also find it lacking, as some users have noted the sensor’s performance is not optimal in very dim conditions. Additionally, those who prefer a more intuitive app interface may find the Shelly Smart Control app somewhat challenging to navigate at first.

Specifications

Sensor Type: Uses Passive Infrared (PIR) technology to detect motion based on heat signatures.
Detection Range (Indoor): Detects motion up to 9 meters indoors, suitable for most residential spaces.
Detection Range (Outdoor): Supports motion detection up to 30 meters outdoors, ideal for larger areas.
Battery Type: Powered by a CR2477 battery, providing long-lasting performance.
Battery Life: Offers up to 5 years of battery life, depending on usage and environment.
Connectivity: Supports Bluetooth connectivity for seamless integration with compatible devices.
App Control: Can be controlled and customized using the Shelly Smart Control app.
LUX Sensor: Includes an integrated LUX sensor to measure ambient light intensity for energy-saving automation.
Power Source: Operates on battery power, eliminating the need for wired installations.
Installation: Easy installation with no wiring required, making it ideal for DIY users.
Dimensions: Compact design for discreet placement in various indoor and outdoor settings.
Smart Home Compatibility: Compatible with Shelly devices and other Bluetooth-enabled smart home systems.
Customization: Allows users to create customizable automation scenes for enhanced convenience and energy efficiency.
Range Adjustment: Motion detection sensitivity and range can be adjusted via the Shelly Smart Control app.
Temperature Range: Designed to function effectively within a wide temperature range, suitable for most home environments.
Environment Compatibility: Works in various indoor and outdoor conditions, with a focus on residential spaces.
Warranty: Comes with a standard warranty for peace of mind against defects and faults.

FAQ

Setting up this motion sensor is easy and requires no wiring. Simply install the CR2477 battery, download the Shelly Smart Control app, and follow the on-screen instructions to pair the sensor with your Bluetooth-enabled smart devices.

The battery life of this motion sensor can last up to 5 years, depending on usage. It uses a CR2477 battery, which is long-lasting and easily replaceable when needed.

Yes, this device works well outdoors, with a detection range of up to 30 meters. Just make sure it's placed in a location where the sensor can detect motion clearly, without obstructions like walls or large objects.

Indoors, the motion sensor can detect movement up to 9 meters. This range is ideal for most residential spaces, though larger rooms or open areas may require additional sensors for full coverage.

This sensor integrates seamlessly with Shelly smart devices and is also compatible with other Bluetooth-enabled smart home systems. You can control and customize it using the Shelly Smart Control app.

The integrated LUX sensor measures light intensity in your environment, allowing you to automate lighting based on ambient light levels. This helps save energy by adjusting lighting based on your needs, ensuring efficiency.

Yes, you can customize the sensor’s settings through the Shelly Smart Control app. It allows you to create automated scenes, set motion detection parameters, and integrate the sensor with other smart home routines.

Installation is straightforward, requiring no wiring. Simply attach the sensor to a wall or mount it where you want motion detection, and pair it with the app for seamless operation.

Some users report that the indoor detection range of 9 meters can be limiting in larger spaces or areas with obstructions. Additionally, the Bluetooth connectivity may not be ideal in homes with thick walls or extensive interference.

While this motion sensor works excellently with Shelly devices and other Bluetooth-enabled systems, it may not be fully compatible with all third-party smart home ecosystems. Always check compatibility before purchasing.