1080P Full HD and Infrared Night Vision: Impressive resolution ensures you see clear details and don't miss any corners when a visitor approaches the door! Built-in infrared lights automatically detect ambient light and switch to night vision mode, allowing you to see visitors clearly even in the dark.

Rechargeable Battery and Two-Way Voice: This wireless video doorbell features a high-capacity rechargeable battery for long standby time, eliminating the need for frequent charging. A built-in microphone and speaker provide clear real-time two-way voice communication, allowing you to instantly see, hear, and talk to visitors, or choose from pre-recorded voice messages for quick responses.

Stable Wi-Fi Connection and Easy Installation: This Wi-Fi video doorbell supports 2.4G Wi-Fi with a range of up to 20 meters, allowing you to place the doorbell 10 meters away for an extremely stable Wi-Fi connection. The wireless doorbell is battery-powered (not included).

You can quickly install this waterproof wireless doorbell in 5 minutes.

Easy Installation and Waterproof Design: Installation can be completed in 3 minutes without complicated tools. This video doorbell has a durable, dustproof casing that can withstand rain, snow, and other harsh weather conditions. Smart and Multifunctional: This compact camera supports video calls, photo recording, and group sharing. Compatible with iOS and Android systems, it makes your home safer and your life easier. The night vision function ensures your home is protected even at night. Project Specifications Main Control (CP+421U) XR872ET Memory 32 MB flash Sensor GC0328C/BG0323/BG0328/OV7675 30 W CMOS sensor Lens 100° wide-angle lens Sensor Performance Supports automatic white balance, automatic gain control, and automatic backlight compensation Signal-to-noise ratio ≥41 dB Minimum illumination 0.8 Lux/F1.4 (color mode), 0.3 Lux/F1.4 (black and white mode) Night Vision Two 850 nm Φ28 Mil high-power infrared LEDs Night Vision Distance Best effect at 1 meter, maximum distance 3 meters Video Format JPG Video Size/Frame Rate 30 W/7 fps Recording Method 1. Button-triggered recording; Cloud storage image 5 seconds (5 images) Battery Type/Capacity Standard capacity of polymer battery 400 mAh, customizable to 800 mAh/1200 mAh Battery Discharge Time: Approximately 6 months in standby/sleep mode. Network Protocol: TCP/IP/HTTP/TCP/UDP/DHCP/DNS/DDNS/NTP/RTP/P2P WiFi Connection: 2.4 GHz WiFi, supports 802.11 b/g/n Ding-dong Function: Supports RF 433 MHz, 60 selectable chord tracks Storage: Supports cloud storage (hardware does not include TF card function) Operating Voltage: Polymer 803035/3.7 V Operating Current: Operating current 170 mA, deep sleep current 15 uA, infrared operating current 230 mA USB Charging Voltage: DC 5 V / 1.5 A Storage Temperature (°C): (0 °C ~ 50 °C) Operating Temperature (°C): Operating temperature: -10 ~ 50 °C, operating humidity <95 % Wake-up Method: 1. Doorbell wake-up.