Smart Doorbell

intelligent combined camera and intercom providing the capability to monitor visitors

Xunison Doorbell

Product Introduction

The Doorbell Camera is an intelligent combined camera and intercom providing the capability to monitor visitors to your home premises. Xunison Smart video doorbell lets you view who is at (or approaching) the door from wherever you are so you have plenty of time to assess whether it is safe to open the door.

How does it work?

The doorbell camera DB4 detects the visitor via a PIR sensor. The camera Lens captures the visitor’s image and reflects it on the application. The visitor can speak and listen via speaker and Microphone on the Doorbell camera.

You can monitor the visitors and also you can check the video streaming on applications for monitoring purposes.

It is recommended to place the camera within 2 meters of your gateway.


  1. PIR Human Detection:  On human detection, the smart doorbell will send instant alerts to your smartphone whenever someone appears at the door.
  2. Built-in invisible Infrared (IR) light providing night vision capability : IR mode ON –     Night vision function enabled, infrared is ON, IR mode OFF –  Night vision function is disabled and ICR (Infrared Cut removable filter to block infrared light and capture clear images) is fixed in day mode. 
  3. 1080P FHD: High definition images with low noise. 
  4. View Angle: 120 degrees
  5. Two-way audio: Input: Mic | Output: Speaker
  6. Factory Reset button: Press and hold the “Reset” button for 10 seconds.
Doorbell 2
Doorbell 1


  1. Tear of the 3M adhesive stickers on the back of the mounting plate.
  2. Paste the mounting plate with the arrow in an upward direction. Note: It is recommended to place the mounting plate at the same level as the peephole viewer of your door. Paste the plate on the side of the door.
  1. Fix the screws available in the screw pack on the mounting plate. As the front part of the doorbell on the mounting plate.
  2. Align the doorbell with the hole of the plate and push it down with a slight force. Tighten the doorbell screw. 
  3. For first-time use, please plug in the USB cable and power the device to 100%


  • DB4 camera provides a wire-free solution for installation on your premises.
  • Users can get the batteries recharged once they run out completely.
  • The DoorBell Camera serves as a security device for your smart home.
  • The product supports 2.4GHz for wireless communication.
  • Suitable for renters and homeowners.
  • Equipped with a wide-angle lens.
  • Wire-free Smart video doorbell.
  • Affordable for all budgets.
  • Cloud Storage.