- Whether or Not 50Vac or 75Vdc or Higher Power Supply: No
- High-concerned chemical: none
- Zoom type: Digital zoom
- Zoom: 5x
- Lens Quantity: Single Lens
- AI Functions: Motion Detection
- Color Night Vision: Yes
- Operating Temperature: -25°-60°
- IP Rating: IP66
- App name: Other
- Power Mode: Mains Electricity
- Rechargeable Battery: NONE
- Scene: Indoor and outdoor
- Movement Range(Tilt): Other
- Movement Range(Pan): 0°-360°
- Megapixels: 5 MP
- TF Card: None
- Power Supply: Normal
- Internal Storage: None
- Installation: Wall Mounted,Pendant Mount,Vertical Pole Mount
- is_customized: No
- Audio Output: Two Way Audio
- Minimum Illumination(Lux): 0.001
- Viewing Angle : 107°
- Video Compression Format: H.264
- IR Distance(m): 0-10M
- Dimensions (L x W x D)(mm): 90*140*190mm
- Camera Stabilization: NONE
- Power Supply(V): DC5V1.5A
- Power Consumption(W): 7.5W
- Supported Mobile Systems: Android,iOS
- Sensor Brand: SmartSens
- Sensor: CMOS
- Supported Operating Systems: No
- Lens (mm): 4mm
- Connectivity: WIFI(2.4GHz)
- High Definition: 5.0 Megapixels
- Style: Dome Camera
- Brand Name: Lenovo
- Origin: Mainland China
- Special Features: Waterproof / Weatherproof
- Certification: CE
- Alarm Type: FTP Photo
- Shell Material: Plastic
- Smart home platform: NONE
- Optical Zoom: NONE
- Power Source: Normal
- APP: cam720
- Video Storage: SD card&cloud storage
- SD card: UP to 128GB
- Feature: 4 in 1 view
- Network Interface: RJ-45 10/100Mb Ethernet Slot
- Night mode: Color Night Visioin/Normal night vision/Timed full color
- Smart Playback: Select time to play
- Connection Modes: 2.4g Wifi / Wired Connection
Notice:
1.There are two camera optional:
3K 5MP Camera:Single‑Lens
4K 8MP Camera:Dual Lens Dual Screen
2.The app is cam720
✨5MP Single‑Lens WiFi Camera Main Features
● 5MP HD resolution, clear day & night image
● PTZ rotation: horizontal 355°, vertical 90°, remote control via phone APP
● IP66 weatherproof, works for outdoor rain & sun exposure
● Dual‑light night vision: infrared night vision + full‑color night vision
● AI detection, motion alert APP push notification
● Two‑way audio talk, real‑time voice intercom
● Support Micro SD card local storage (max 256GB) & optional paid cloud storage
● 2.4GHz WiFi connection+ RJ45 Ethernet wired port(**5G WiFi is not supported**)
● Remote multi‑phone view, device share for family members
✨4K 8MP Dual‑Lens WiFi Camera Main Features
● 4K 8MP ultra HD, dual‑sensor dual‑lens design, dual‑screen synchronous preview in APP, one camera monitors two areas at the same time, reduce monitoring blind spots
● Wide‑angle view + distant detail capture, no need to adjust angle frequently
● PTZ rotate function, auto human tracking; lock moving target and follow automatically
● IP66 outdoor waterproof & dustproof
● Dual light source: infrared IR lights + white spotlight, support infrared night vision / full‑color night vision / alarm light flash warning
● Sound‑light alarm trigger when human detected, scare off intruder
● Two‑way real‑time audio intercom
● AI detection, motion alert APP push notification
● Support Micro SD card record up to 256GB, optional APP cloud storage service
● 2.4G+5G Dual‑Band WiFi + RJ45 Ethernet wired port (**5G WiFi not supported**)
● Multi‑user sharing, remote live view & video playback anytime anywhere









Q: Can I watch the camera remotely when I am away from home?
A: Yes. After the camera connects to your home WiFi, you can view real‑time live stream remotely anywhere via cam720 APP, as long as your phone has internet access (4G/5G/Wi‑Fi).
Q: Why remote view is laggy or often offline?
A: Lag or offline is mostly caused by weak home WiFi signal, unstable home internet or router overload. Please make sure camera is close to router, connect to WiFi, reboot camera and router if disconnection happens.
Q: Can I record videos without buying cloud subscription?
A: Yes. Insert a formatted Micro‑SD card, you can realize local recording, playback without paying any cloud service fee. Cloud storage is an optional paid subscription service inside cam720 APP, not mandatory.
Q: Are there ads inside the cam720 APP? Can I turn off ads completely?
A: As ad revenue can help us sustain quality service.APP only shows ads once a day, you can click the right upper conner “skip” button to skip the ads,and the ads can be turn off, please go to “about” —“Ad Recommendation Settings”, then click ” Turn off advertisement recommendation”.
Q: Does the buzzing noise mean my camera is defective?
A: Not all noise means hardware failure. It is usually caused by surrounding environment noise, WiFi signal interference or microphone sensitivity. Please keep the camera away from high‑voltage power adapters, routers,adjust the intercom distance and other electronic devices.If the problem still exists, please contact us via store message for further support.


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