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OKAM K21 1080P Wifi PTZ Surveillance Camera with Full-color Night Vision and Two-way Audio
For parents who need to keep an eye on kids playing in the backyard or monitor deliveries at the front door, this indoor camera offers more than basic security—it provides a reliable connection to your home's daily life. The 1080p HD resolution and full-color night vision capture clear details, like recognizing a familiar face at the gate or spotting a package left after dark.
Set it up with the OKAM PRO app on your phone for instant alerts. The two-way audio lets you soothe a pet or greet a visitor from anywhere, while human tracking automatically follows movement to keep your view focused. With Alexa compatibility, you can check feeds hands-free, making it a seamless part of your smart home routine.
Features
- Full color night vision
- Humanoid auto tracking
- Motion alarm with phone alerts
- Two-way audio communication
- 360° pan and 90° tilt coverage
- IP66 waterproof rating
- 2.4G WIFI connectivity
- TF card and cloud video storage
- Supports Android and iOS apps
- 1080P HD enhanced image quality
General specs
- Brand: OKAM
- Model: K21
- Seller: Banggood
- ID: 2031685
- APP: OKAM PRO supports Android and iOS
- Model: K21
- Features: 360° Pan 90° Tilt wide angle surveillance, Two-way audio real-time communication, 1080P HD enhanced image quality, Humanoid auto tracking, Motion alarm sends alerts to phone, Full color night vision
- Frame Rate: 12 FPS
- Resolution: 1920 x 1080 pixels
- PTZ Control: Rotation Angle: Level 355°, Vertical 90°
- Power Input: DC 5V
- Image Sensor: High performance CMOS sensor
- Modes Record: Manual record, motion detection record, scheduled record, alarm record
- Field Of View: 92°
- Image Capture: Support
- Video Storage: TF Card max 128GB, Cloud
- WiFi Standard: 2.4G WiFi 802.11b/g/n
- Human Tracking: Support
- Main processor: T23 pure hard compression watchdog
- Power Interface: USB
- Playback Remote: Support
- Places Suitable: Outdoor, Home, Shop, School, Factory
- Operation System: Embedded LINUX OS system
- Package Includes: 1x Camera, 1x USB Cable, 1x Screws Pack, 1x Manual
- Working humidity: 10% to 90%
- Lens Focal Length: 3.6mm
- Night Vision Type: Dual light night vision, Full color night vision
- Surveillance Type: PTZ Surveillance Camera
- Video Compression: Smart H.265/X
- Waterproof Rating: IP66
- Installation Modes: Wall hanging, lifting, flat
- Angle Pan Rotation: 355°
- Angle Rotation Tilt: 90°
- Working temperature: -4°F to 131°F
- Minimum Illumination: 0.01 LUX F1.2
- Wireless Connectivity: 2.4G Wireless
- Infrared Leds Number Of: 8 PCS
- 360 Coordinate Degree Positioning: Support
- First listed by seller: 2/23/26
If you are interested in more details, you can find full information on the seller's page.
$13.84
Last price update: 5/9/26
Available to order
Price History for seller Banggood
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | OKAM | DengHong | Hiseeu | |||
| Model | K21 | Q840 | K20 | |||
| Color | ||||||
| Rating | ||||||
| Price | $13.84 | $25.72 | $62.33 | $21.76 | $21.76 | $29.67 |
| Seller | Banggood | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | May 9, 2026 | May 9, 2026 | May 9, 2026 | May 9, 2026 | May 9, 2026 | May 9, 2026 |
| Features | 360° Pan 90° Tilt wide angle surveillance, Two-way audio real-time communication, 1080P HD enhanced image quality, Humanoid auto tracking, Motion alarm sends alerts to phone, Full color night vision | Multi Lens Surveillance, 24/7 Full Color Night Vision, Auto Tracking Alerts, Four Screen View, Two Way Audio, Flexible Storage | 1080P HD Resolution, PTZ Control, Full color Night Vision, Smart Motion Detection, Two-way Intercom, IP66 Waterproof | |||
| Frame Rate | 12 FPS | 12FPS | 12fps | |||
| Resolution | 1920 x 1080 pixels | 1080P, 1920x1080, 2MP | 20MP | 1920x1080 | 2MP, 1080P HD | 4MP, 5MP |
| PTZ Control | Rotation Angle: Level 355°, Vertical 90° | 355° horizontal, 90° vertical rotation | Horizontal rotation 355°, Vertical rotation 90° | |||
| Image Sensor | High performance CMOS sensor | High performance CMOS sensor | High performance CMOS sensor | |||
| Field Of View | 92° | 360-degree, 92° | 92° | |||
| Playback Remote | Support | Supported | Supported | |||
| Video Compression | Smart H.265/X | Smart H.265X | H.264, 12fps, 4 channel streams | H.265X | ||
| Minimum Illumination | 0.01 LUX F1.2 | 0.01LUX F1.2 | 0.01LUX F1.2 | |||
| Audio | Two-way Speech, G.711, Mitou | Two-way communication, G.711a | Built-in microphone and speaker, Two-way audio, Real-time transmission, ADPCM audio compression | |||
| Night Vision | Full Color, Dual light night vision | Full color mode, IR 30m range | IR CUT automatic switch, 5-8 meters range | |||
| Power Supply | DC5V, USB | DC 5V | Power Adapter included | |||
| Operating Humidity | 10-90% humidity | 10% to 90% | ≤95% RH | |||
| Operating Temperature | 14°F to 122°F | -4°F to 131°F | 14°F to 122°F | |||
OKAM K21 1080P HD enhanced image quality
$13.84
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