RH-PD7 4.3 inch HD Screen 360 Degree Panoramic Peephole 2.4G Wireless WiFi Video Doorbell(Gray Black)

Features: 1. High-definition 3-megapixel image, 4.3-inch high-definition LCD screen, ultra-low power consumption 2. 360-degree fisheye panoramic view, wider field of view outside the door 3. Built-in microphone and speaker, supports two-way audio and noise reduction for clear calls 4. Supports PIR human motion detection alarm, automatically takes photos and records video when a visitor presses the doorbell 5. Supports cloud storage and 8-256GB TF card (not included) 6. Built-in 5000mAh lithium battery, easily charged via Type-C interface, long-lasting battery life 7. Easy installation, no cables required, 2.4GHz Wi-Fi connection Parameters: 1. Screen size: 4.3 inches 2. Display resolution: 3MP 3. Focal length: 2.5mm 4. Viewing angle: 360-degree wide angle 5. Video compression: H.264 6. Video resolution: 2560 x 1440P, 25fps 7. Wireless standard: 2.4GHz WiFi IEEE 802.11b/g/n 8. Supported systems: iOS, Android 9. Battery capacity: 5000mAh 10. Charging interface: Type-C 11. Working current: 380mA 12. Standby current: 200uA 13. Operating temperature: -20 degrees Celsius to 55 degrees Celsius 14. Relative humidity: 85% non-condensing 15. LCD screen dimensions: 110 x 24 x 88mm 16. Camera dimensions: 65 x 53mm 17. Product weight: 270g 18. Peephole size: 16-60mm; Door thickness: 35-145mm 19. APP: Tuya Smart or Smart Life