1080P Clear View
Get sharp, everyday security coverage with smooth HD monitoring. See entrances, driveways, and outdoor areas more clearly—so it’s easier to recognize people, movement, and details when you open the app.
Auto Tracking & Smart Alerts
When motion is detected, the camera can follow activity and send instant alerts to your phone, helping you react faster. Ideal for front yards, gates, garages, and outdoor areas where you want active protection.
Two-Way Audio Talk
Talk and listen in real time from anywhere—greet visitors, warn intruders, or check in with family. Two-way audio adds convenience and peace of mind for both outdoor security and home use.
Product Specifications (A2R-U)
| Model | A2R-U |
|---|---|
| App | Cam720 |
| Resolution | 2304 × 1296 (Main Stream); 640 × 360 (Sub Stream) |
| Video Codec | H.264 |
| Wi-Fi | 2.4GHz Wi-Fi (No 5GHz) |
| PTZ Rotation | 355° Horizontal + 90° Vertical |
| Night Vision | IR-CUT; IR (850nm) + white light (color night viewing supported by mode) |
| Audio | Built-in microphone + speaker (two-way audio) |
| Motion Alerts | Motion detection + phone push notifications |
| Sound Detection | Supported (high-frequency sound detection) |
| Storage | TF/SD card + Cloud storage (depending on your plan/setup) |
| Power Input | 5V ⎓ 1.5A |
| Material | ABS + PC |
| Working Temperature | −20°C to 55°C |
| Working Humidity | 10% to 90% |
FAQs
No — A2R-U works with 2.4GHz Wi-Fi for better range through walls.
Use the Cam720 app for pairing, live view, alerts, and playback management.
Yes. PTZ control supports up to 355° horizontal and 90° vertical rotation.
Yes. It supports TF/SD card recording and cloud storage options (depending on your configuration).
Yes — the camera has a built-in microphone and speaker for real-time two-way communication.