Q821 4MP Outdoor Waterproof Dual-Lens Linkage WiFi Camera

Model: Q821A
Master Chip: XM650v200SD1
APP Operating System: Android, iOS
Sensor: 1/3.2″ Image Sensor
Compression Format: H.265
Resolution: 1920×1080×2 (4MP)
APP: CareCam Pro
Networking Method: 2.4G Wi-Fi / Bluetooth
Detection Method: Humanoid Detection, Motion Detection
Detection Distance: 0–12 meters
Detection Angle: 72°
Alarm Mode: Speaker Alarm, Alarm Recording, Information Push, Picture Push, Video Push (Cloud Storage Activation Required)
PTZ Gimbal Angle: Horizontal 350°, Vertical 90°
Rotating Speed: Horizontal 30°/sec, Vertical 20°/sec
Night Vision Mode: Full-Color Night Vision Supported
Infrared LED: 8 pcs 20mil, Range 20m
White LED: 10 pcs 1W, Range 15m
Built-in Speaker: 2W
Built-in Microphone: Monitoring Range 10 meters
Lens Focal Length: 4.0 mm + 4.0 mm
Aperture: F2.0
Cloud Storage: Alarm Recording
Local Storage: TF Card (Max 128GB)
Power Supply: DC 12V 2A
Maximum Working Power: <15W
Working Environment: Indoor / Outdoor

The Q821A 4MP Smart Outdoor Waterproof Camera is a high-performance security solution designed to provide comprehensive protection for homes, offices, and outdoor spaces. Equipped with a 1/3.2″ 4MP image sensor and a high-performance XM650v200SD1 chip, it delivers crisp, high-definition video even in challenging lighting conditions.

Featuring intelligent human detection and automatic 360° PTZ tracking, the camera can accurately follow moving targets, ensuring no activity goes unnoticed. Its full-color night vision, supported by 10 white LEDs and 8 infrared LEDs, provides clear visibility up to 20 meters in both day and night.

Built for outdoor use, the Q821A boasts IP66 waterproof and dustproof protection, allowing it to withstand harsh weather while maintaining reliable performance. Two-way audio via the built-in microphone and speaker enables real-time communication directly through the CareCam Pro app on Android or iOS devices.

The camera supports both local TF card storage (up to 128GB) and cloud storage for flexible and secure video recording. Easy DIY installation, adjustable PTZ angles (350° horizontal, 90° vertical), and low power consumption (<15W) make the Q821A an all-in-one smart surveillance solution that ensures safety, convenience, and peace of mind.

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Q821 4MP Outdoor Waterproof Dual-Lens Linkage WiFi Camera

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