1. Main control chip: XM chip 2. APP operating system: Android, iOS 3. Compression format: H.265/H.264 4. WiFi: single frequency 2.4G 5. Detection method: humanoid detection, motion detection 6. Detection distance: 0-12m 7. Detection angle: 72 degrees 8. Alarm methods: speaker alarm, alarm video, information push, picture push, video push (cloud storage required) 9. Pan/tilt angle: 350 degrees horizontally, 60 degrees vertically 10. Focal length: 4.0mm+4.0mm 11. Aperture: F2.2 12. Local storage: TF card supports up to 128GB (not included in this product) 13. Power supply mode: DC5V/1.5A 14. Working power: 7.5W 15. Working temperature: -20 degrees Celsius to 60 degrees Celsius 16. Using Bluetooth distribution network, the operation is simpler and faster 17. Intelligent humanoid detection, intelligent humanoid frame, 360-degree intelligent tracking, and support 3D positioning 18. Supports dual-stream output, mobile phone dual-screen and picture-in-picture display can be freely switched, and the screen can be shared by multiple people 19. Two-way voice intercom, real-time communication without distance 20. Intelligent loop recording, view playback anytime and anywhere 21. Application scenarios: suitable for factories, schools, homes, shopping malls, etc., looking after homes, companies, parents, pets, etc. 22. Easy to install, adjustable angle