Note: The tamper alarm function need to turn on manually when using it. Specification: Material: Aluminium Alloy
Display Resolution: 720P
By Phone: Android, iOS
Angle of View: H: 130°; W: 108°
Motion Detection: Support PIR
WIFI Mode: 802.11 b/g/n
WiFi Frequency: 2.4G
Input/ Output: Built-in microphone, two-way audio
Night Visibility: 4pcs IR-LEDS, Night vision up to 3
meters
Storage: Support TF Card (max 32G)/ Mobile Phone
Battery: 3000mAh battery, charged by USB
User Accounts: Total 4 Users (Admin user and
normal user) Certification: CE, FCC, RoHS
Feature: 1. Compatible with free iOS and Android APP “DingBell”;
2. Ultra-low power consumption (ULPC) design;
3. Supports two-way audio, built-in microphone;
4. Built-in Lithium battery could be easy charged by
USB;
5. TF card optional, keep the snapshot of visitors
automatically;
6. Support cloud storage function(for keep snapshot of
visitors);
7. Support anti tamper alarm;
8. IEEE 802.11b/g/n wireless connection, WEP, WPA
and WPA2 encryption.
Package Included:
1x WiFi Video Doorbell (Included install fittings)
1x USB Charging Cable
  1x Mounting Cap
1x User Manual 

Product Features

• Easy to Use: Compatible with iOS and Android system phone,Just install the APP “DingBell” to your smartphone , 2.4 GHz Wi-Fi connection, easy to connect with your home Wifi.
• Home Security Protector:The doorbell will monitor your door all the time, and give you a notification when someone visits you.You can see,hear and speak to them in real time.With a built-in motion detector that can activated Passive Infrared Detection Alarm
• Tamper alarm:When someone intend to take down the video doorbell and invade your home,this will trigger the tamper alarm and you will receive a notification even you are not at home.
• Ultra-Low Power Consumption Design:With a 3000mah built-in Li-battery,it can use about 8 months on a full charge condition.It also very easy to be recharged by USB cable.
• Free Cloud Storage – Provide free cloud storage service,make sure you can recheck the doorbell visitor record anytime while not take up your mobile phone memory space