Doorbell 3 Kit True 360° Panoramic View | 4MP QHD Image with Night Vision  | AI Human & Package Detection  | Secure Local Storage | Rechargeable Battery  True 360° Panoramic View, No Blind Spots Doorbell 3's fisheye lens delivers a full 360° view, ensuring nothing is missed—no blind spots, no hidden risks.   Day or Night, Clarity That Never Fades With 2K+ resolution for stunning detail and 5m IR night vision, you'll always have a clear view—whether day or night. Intelligent Alerts, Your Way With AI Human & Package Detection, Doorbell 3 accurately identifies people and deliveries, ensuring you always know what's happening at your doorstep.   Stronger Wi-Fi, More Reliable Connection The Chime doubles as a Wi-Fi extender, boosting the signal between your Doorbell 3 and router. Enjoy a stable connection for smoother live streaming and instant responses, even from a distance.   With Chime, Enjoy More Amazing Features Multiple alarm & ringtones available Support up to 4 Chimes with different ringtones 120dB adjustable bell volume  No More Power Anxiety! 5000mAh Rechargeable Battery – no need for frequent recharges Optional Hardwired Power Supply (8~24VAC) – always powered  Rain or Shine, Your Security Never Stops Designed for long-term outdoor use, Doorbell 3 works perfectly in rain, heat, or snow.   Smart Linkage with Rex VT Series Doorbell 3 can call the Rex VT camera which are in the same Local Area Network (LAN). The Rex VT will ring and display the live-view from Doorbell 3, and they can have a two-way talk between them.   Specifications   Video Doorbell 1/3 Progressive CMOS
4MP (1920 x 1920)
Night Vision: 5m(16.5ft) Distance
0.98 mm Fisheye Lens, 360° Panormaic View
Field of View: 180°(H), 180°(V)
5000mAh Rechargeable Battery  Auxiliary Interface Video Doorbell:
Built-in Mic & Speaker
Power On / Off Button
Chime:
Micro SD Card Slot (up to 512GB)
Built-in Speaker
Reset Button  Video & Audio Video Compression : H. 265
Up to 15fps Frame Rate
Two-way Talk
8x Digital Zoom  General Video Doorbell:
Charging Power: DC 5V 1A, Type-C Port
Optional Hardwired Power Supply (8~24VAC, ≥5VA)
Power Consumption: up to 2.27W 
Working Environment: -20°C~+50°C, Less Than 95%RH
Charging Temperature: 0°C~+45°C
Dimensions: 150 × 55 × 50.3 mm (5.9× 2.2 × 2.0 inch)
Weight: 220g (0.5 lb)
CE, Weatherproof
Chime:
AC Power Supply: 100~240 VAC
Power Consumption: up to 3W 
Working Environment: -10°C~+45°C, Less Than 95%RH
Dimensions: 95.5 × 65.1 × 30.2mm(3.8× 2.6 × 1.2 inch)
Weight: 79g (0.2 lb)
CE  Notice Management Doorbell Call Notification
PIR Motion / AI Human Detection
Loitering Detection
Auto Power Saving Mode  Network Wi-Fi: IEEE802.11b/g/n, 2.4GHz
Chime works as the Wi-Fi extender for the Doorbell
imou App: iOS, Android

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