YE9-C1 5 inch Dual Mode 2.4G + 915M Video Night Vision Baby Monitor Security Camera Features: 1. 5.0 inch baby monitor + APP remote monitoring (TUYA APP) + IPC camera 2. Two-way simplex intercom, cry detection, temperature detection, humidity detection, motion detection, video amplification function 3. Lullaby playback, volume adjustment function, feeding reminder function 4. 5.0-inch IPS high-definition screen, screen brightness adjustment, screen-off power saving function, language selection, foldable stand, antenna, PTZ control 5. 200W high-definition camera, the pantilt rotates 355° left and right55° up and down, supports TF card video storage, no red light night vision, and one-click calling function 6. Tuya APP remote video viewing, lullaby playback, voice intercom, and message push 7. The screen has a built-in 3000mah lithium battery and a TYPE-C power supplycharging interface. IPC parameters: 1. Main chip: Main control GK7202 V300 2. Main frequency: 900MHZ 3. Memory: - DDR2 memory: 512Mbit - SPI memory: 128Mbit 4. Image sensor: GC2083 13 inch 5. Effective pixels: 1080P 6. Illuminance min: 0.5LuxF2.0 (color), 0.02LuxF2.0 (black and white) 7. White balance: automatically track white balance 8. Microphone: Anti-interference sensitivity -30db+-3db 9. Distance: 5 meters 10. Speaker: 8 ohms 1 watt 11. Electronic shutter: 14-110,000s 12. Night vision distance: 5m 13. Sensing method: photodiode 14. LED infrared light: 940nm (no red exposure) 15. Network protocol: TCPIP, DHCP 16. WiFi module: 8188FTVTXW830 17. Support WiFi standards: IEEE 802.11bgn 18. Frequency: Using low-power consumption 2.4GWiFi+RF 750-930MHz frequency band dual-mode transmission 19. 2.4g transmission distance: 30 meters -50 meters (limit distance in the open air) 20. 900MHz transmission distance: 400-500 meters (limit distance in the open air) 21. PTZ control: supports appLCD screen control 22. Night vision mode: IR-CUT 23. Focal length: 3.3mm 24. Horizontal v