Xiaomi2K Smart Doorbell (Model: 3S)

About

2K resolution images are higher quality and record more details than 1080P images, allowing you to see visitors' faces more clearly.

The new night vision sensitivity adjustment function can help avoid inaccurate night vision switching. The 6 built-in 940nm high-power infrared illuminators* are activated automatically when it turns dark. You can see clearly even in low or no light.

Product Features

• Head to toe with D180°
• IP65 waterproof
• Two power supply modes
• Xiaomi security chip
• Ultra clear 2K resolution
• 5200mAh (typ) battery
• Free 72h cloud storage
• Dedicatedindoor chime

Product Specifications 

Doorbell

• IP Rating: IP65
• Battery Capacity: 5200mAh (typ)
• Rated Input: 5V⎓2A (Type-C port); 8-24VAC, 10-40VA, 50–60Hz (doorbell AC transformer)
• Wireless Connectivity: Wi-Fi IEEE 802.11b/g/n 2.4GHz, RF 433MHz
• Infrared Light: 940 nm infrared light
• Audio System: Two-way voice calls
• Storage: Cloud storage
• Charging Temperature: 0℃ to 45℃
• Operating Temperature: -20℃ to 50℃
• Operating Humidity: 10%-90% RH, non-condensing
• External Dimensions: 146 × 52 × 29mm

Chime

• External Dimensions: 60 × 60 × 39.6mm
• Rated Input: 5V⎓1A
• Wireless Connectivity: RF 433MHz (receiving only)
• Operating Temperature: 0°C to 45°C
• Operating Humidity: 10%-90% RH, non-condensing
• For more information visit; Xiaomi Smart Doorbell 3S 

What's in the Box?

• 1x Smart doorbell
• 1x Mounting base
• 1x Angle holder
• 1x Chime
• 1x Removal pin
• 1x Type-C charging cable
• Screws bag (wall screw x2, wall plug x2, angle holder screw x2)
• 2x U-type extension wires
• 2x Insulating caps
• 1x U-type double terminal wire
• 1x User manual
• 1x Attention sticker
• 1x Warranty notice