Campainha Wi-Fi de baixo consumo Tuya, campainha sem fio Wi-Fi com câmera, alimentada por bateria DC/AC, compatível com Alexa e Google Doorbell.

Features: --【Wiring-Free Installation】This wireless video doorbell is quick and easy to install, requiring no wiring, saving you the hassle of wiring. --【Long Battery Life】Powered by a built-in 800mAh rechargeable lithium battery. Based on 10 daily uses, it can last approximately 3 months. --【Voice Intercom】Supports voice intercom. When a visitor presses the doorbell button, you can communicate via voice on your phone. --【App Remote Control】If you're not home, when someone rings your doorbell, you'll receive a video call (must be in the app interface) and a notification on your smartphone, regardless of your location. --【Cloud Storage】Supports photo taking (no storage card required), and offers 30 days of free cloud storage (for new users only). --【Low Battery Alert】Your phone will receive a notification when the button battery is low, and it charges quickly (full in about 1.5 hours). --【Cloud Storage】With a 75° viewing angle, when a visitor presses the video doorbell, it activates, and the app captures the action and saves a screenshot to cloud storage. --【Indoor Ringtone】When a visitor presses the doorbell, a clear indoor ring tone will be heard throughout the home. --【History】You can view the button press history. --【150m Distance】Long range, suitable for most homes. Note that this distance is based on open space; in actual use, the distance will decrease with more obstacles. --【Multi-Level Volume Control】19 music tracks to choose from, with four selectable volume levels (high, medium, low, and silent). --[Sharing] Share with family members for shared control --【Offline】When the device is offline, the app will notify you after 30 minutes. Note:  No memory card required. When a visitor rings the doorbell, a photo of the visitor is captured and saved to the cloud. The mobile app allows you to access previous photos at any time, and the doorbell will also send push notifications to the mobile app. Specification: Name: Smart Doorbell Material: ABS plastic electronic components Input Voltage: DC100-240V 50/60Hz (receiver) DC5V 2A (outdoor doorbell) Application: Smart Life (Tu ya) Wi-Fi Type: 2.4GHz 802.11b/g/n Range: 150 meters (open air) Melody: 19 music tracks Volume: 4 levels Voice: 0-100dB Viewing Angle: 75 degrees Battery Capacity: 800mAh (outdoor doorbell) Plug: USB Plug Mounting Method: Drill or adhesive Power Supply: Outdoor doorbell charging, indoor receiver plugged into USB Outdoor doorbell dimensions: 85*53*24mm Receiver dimensions: 42*55*25mm Color: Black Packing included: 1 * Outdoor Smart Doorbell 1 * Indoor Receiver 1 * USB Cable 1 * Set of Screws 1 * User Manual Note: 1. Due to manual measurements and slight color variations, please allow 1-3 cm (0.4-1.18 inches) difference to suit different display settings. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.