Xiaomi listed the Outdoor Camera CW401 Dual on its global website, introducing a security device equipped with dual 3-megapixel lenses designed to monitor two distinct areas simultaneously from a single housing.
The hardware combines a fixed camera with a motorized pan-tilt unit to eliminate blind spots near entryways, yards, and parking lots. The fixed lens maintains a permanent wide overview, while the motorized unit responds when activity triggers its tracking sensors.
Each lens captures video at a 2304 × 1296 resolution through an F/1.6 aperture.
The fixed unit rotates horizontally 180 degrees with a 25-degree vertical tilt, whereas the movable camera supports a 355-degree horizontal rotation and a 95-degree vertical tilt.
When the fixed lens detects a person, the pan-tilt camera automatically rotates to follow the subject across the monitored zone. Both lenses utilize artificial intelligence to distinguish humans and vehicles, pushing instant alerts through the Xiaomi Home application.
Dual LED Arrays and Active Deterrence Systems
Low-light recording relies on an array of eight supplemental LEDs split evenly between infrared and white light for each camera unit. When the system detects movement in the dark, the white LEDs illuminate automatically to capture full-color footage.
Users can configure custom privacy zones to block specific areas from being recorded.
For active security, the device includes a built-in siren and flashing lights that trigger alongside smartphone notifications when the sensors register unusual activity.
A native microphone and speaker enable two-way audio communication directly through the mobile application. Users can converse with visitors without standing near the device.
Connectivity Options and Physical Specifications
Network transmission relies on Wi-Fi 6 or a wired 100Mbps Ethernet port for environments with weak wireless signals. Data security is managed by the Xiaomi MJA1 security chipset, which assigns unique encryption keys to protect recorded footage.
The enclosure carries an IP66 certification for dust and water resistance, functioning in temperatures ranging from -30°C to 60°C.
Measuring 180 × 98 × 190 mm, the hardware supports ceiling, wall, and pole mounting configurations.
Storage requires either a microSD card ranging from 16GB to 256GB or a paid cloud subscription after the initial trial period. The unit operates strictly on a constant wired electrical connection and lacks an internal battery, while its included transformer is rated solely for indoor use.
Frequently Asked Questions About Xiaomi CW401 Dual
Does the Ethernet port support Power over Ethernet?
The Ethernet connection operates at 100Mbps speeds but does not support Power over Ethernet (PoE), requiring the device to draw power from its separate electrical adapter.
What smart home platforms are compatible with the camera?
Users can view live feeds and recorded footage on compatible Amazon Alexa and Google Assistant smart home devices.
How does the camera handle continuous recording?
The Always-On Recording feature captures footage at a lower frame rate when no events occur, automatically switching to normal recording speeds the moment activity is detected.