4MP clear, high-detail surveillance
2.5K* resolution for sharper, more detailed picture quality
Solar-powered battery for uninterrupted high-quality housekeeping
10000mAh
High-capacity battery
132° FOV
Expanded horizon
Multi-level data encryption
Protect personal privacy
IP66 rating
Waterproof and dust-resistant
2.5K
Ultra-clear night vision
AI detection
Precise recognition
Pair with the indoor base station
Worry-free installation and use
1/2.7-inch sensorClear imaging in any environment
Day and night, clear picture quality in any outdoor environment
f/1.6 larger aperture
Enhanced light sensitivity
Hardware-level HDR
Optimized for ambient light
Hardware-level HDRBrilliant images under any lighting conditions
High dynamic range to ensure a clear image whether in harsh light or backlit
SDR
HDR
Wider outdoor viewClearer night vision
Expanded horizon to eliminate blind spots
132° wide FOV
113.3°
Horizontal view
58.7°
Vertical view
132° wide FOV
Clear night visionFeel safer at night
High-power infrared lights and full-color LED lights capture clear images, even when it's dark outside
4LED supplement lights
2Infrared beads
Infrared night vision
More energy-efficient for daily use
Full-color night vision
For dark environments
10000mAh batteryUninterrupted online protection
High-capacity battery for a steady supply of power180 days* of continuous operation with normal use
Self-sufficient, no power worries
Built-in solar-powered panelConvert sunlight into power for night-time use
Solar cells conversion rate of 20%* for efficient power storage
Real-time smart response reduces unnecessary power consumption
Local filtering algorithms, low-power consumption technical architecture, and BaseStation reduce power consumption for more power-efficient real-time monitoring performance.
Smart computing with an AI chipSmooth images, precise recognition
Multiple algorithm models for enhanced response stabilitySmoother images
1.2 trillion
Times of calculations every second
Local algorithms
Multiple recognition methods
Smart enough to quickly assess outdoor conditions
Precise recognition of the human form
An alert is automatically sent to your smartphone if a human figure appears in the frame
Receive an alert as soon as an intruder is detected
Customize the detection area to receive immediate alerts on your smartphone when an intruder is detected
Wireless connection to the base station for more flexible installation
Power-efficient communication between the camera and the base station without the need for a router provides more flexible coverage over a longer distance
Wireless connectivity
Unlimited installation
Local SD card
View recordings anytime
MJA1 security chipsetFinancial-grade security
Each built-in MJA1 security chipset has an exclusive private key and certificate. Any data transmission between the camera and related devices passes through the MJA1 security chipset to enhance user privacy protection.
Professional outdoor designDust-resistant and waterproof for all kinds of weather
IP66-rated* dust-resistant and waterproof design to handle complex outdoor weather and environments
Two-way voice callingFull, clear and noise-free sound
Large, built-in speaker for clear calls without interference
8m*
Long-distance sound pick-up range
Highly sensitive
Microphone
Noise-cancellation algorithm
Optimized sound quality
Just leave it by the door. Thank you!
Hello! Your package is here!
Design details
Two data storage modes
SD card storage up to 256GBCloud storage
Multi-platform smart link supported
Google Assistant | Alexa
No cables needed for quick installation
On the roof | On a wall
Notes:
*PIR sensitivity and triggering time can be adjusted in the app as needed.
*8m security distance was tested by 70mai AI Lab. The sensitivity of the machine was set to high. In the test, the PIR detection distance reached 8 meters.
*The Mi Home/Xiaomi Home app provides 3-month of 7-day rolling cloud storage service. To save your videos in the cloud for longer, you will need to activate an additional cloud storage service or buy a Micro SD card/USB drive (Cloud service policies are dependent on different regions and countries; for specific details, refer to the Mi Home app).
Cloud storage membership services are not currently available in the Russian region; only a 7-day rolling cloud storage service is provided.(Cloud service policies are dependent on different regions and countries; for specific details, refer to the Mi Home app).
*Battery life is estimated to last approximately 5 months based on tests by 70mai AI Lab. Lab tests of battery life are for reference only. Results may vary due to differing test conditions and actual environments. Actual battery life is subject to actual usage conditions.
*Recording frequency affects battery usage. Motion sensitivity, recording time, alert intervals, and other settings can be personalized in the Mi Home/Xiaomi Home app.
*Actual video length is determined by both the maximum recording time set and whether there is continuous motion within the frame.
*One device can be shared among multiple family members, but can only be viewed by one Xiaomi account at a time.
*Cloud storage is a paid service. Once enabled, videos will be automatically uploaded to the cloud.
*Disable the alert function in the Mi Home/Xiaomi Home app before removing the camera for charging or other operations to avoid triggering video alarm notifications.
*Please pay attention to the battery safety when charging , the charging port open while charging. And securely close the waterproof plug of the charging port when using Xiaomi Outdoor Camera BW400 Pro outdoors.
*The signal strength between the indoor base station and the camera depends on the distance and the number of walls between them. The fewer the walls, the stronger the signal.
*Product images and models, data, functions, performance, specifications, user interface and other product information on this page are for reference only. Xiaomi may amend the above information. For details, please refer to the actual product as its performance is subject to actual usage conditions.
*The comparisons made on this page refer to Xiaomi products only. The comparison images are for illustrative purposes only and may not accurately reflect the actual performance or functionality of the product.
*Unless otherwise stated, all data on this page are derived from 70mai AI Lab. Actual data may vary depending on environmental factors and is subject to actual usage conditions.
*Network cable and power cord are not required for the outdoor camera only. The indoor base station still needs to be connected to a power source. It can be connected to the internet using either a network cable or Wi-Fi.
*IP66 protection rating test was performed by SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd, with test report number: SHES230901721471.
*10000mAh refers to the typical value of Xiaomi Solar Outdoor Camera BW400 Pro's battery capacity.
*Data obtained from 70mai AI Lab. Actual results may vary.
*"Self-sufficient" requires solar panel to receive two or more hours of direct sunlight per day under standard scenario conditions (recording 20 times per day).
*When a person, vehicle, animal, or package is detected in the monitoring area, a notification and video will be automatically sent to your mobile phone via the Mi Home/Xiaomi Home app's security assistant and detection settings.
*Please remember that the use of recording equipment, such as Xiaomi Solar Outdoor Camera BW400 Pro to capture video or sound recordings may affect individuals' personal data. The processing of personal data may involve compliance with local data protection regulations. Please note that you are solely responsible for the use you make of this device and for compliance with any such regulations that may apply to you.
*The base station can only be paired with one camera at the same time.
*The 8-meter sound pick-up distance is the distance within which sounds can be clearly recorded. Tests carried out by 70mai AI Lab. Actual distance will vary in different situations due to a variety of factors such as background noise intensity, temperature, and humidity.
*Approximately 180-day battery life is based on 20 10-second recordings per day. Tested by 70mai AI Lab. Battery life may vary due to different test conditions and environments. Actual battery life is subject to the actual usage environment.
*Data is based on irradiance of 1000W/㎡, tested at a working temperature of 25°C. Actual conversion efficiency may be affected by factors such as the installation environment, service life, etc. Actual test results may vary.
*2.5K denotes a screen resolution of 2560 x 1440 pixels, with an aspect ratio of 16:9.
*IP66 waterproof rating: This product is completely dust and water-resistant, except when charging. It cannot be immersed in water.