Wireless Video Doorbell,4.3-inch IPS 1080P

How to install: 1.Please pair the doorbell with the monitor. 2.Please test the signal between those locations you want to place the doorbell and the monitor.The range of signal is 16.4ft-164ft on open air. The range of signal is 16ft-66ft if there are obstacles(door, wall, window and so on). 3.Please install the doorbell on the door via 3M self-adhesive tape or screws. It is recommended to install the upper end of the door handle if it is iron door. And 5ft far away the ground. 4.Please install the monitor in the place you want, the monitor need to be charged by 5V charger(not included) and USB cable. How to work 2-way audio: 1.If ring the doorbell, the doorbell will connect with monitor, then press the dial key to start the 2-way audio. 2.The doorbell requires no action. Presses and hold the dial key to speak, release it to send your audio and receive the audio from your visitor. It is similar to how a walkie-talkie works. 3.If no need to talk, press the dial key again to turn off 2-way audio. Please Note: 1.The wall, window, metal door and so on, they will weaken the signal, please test and install the doorbell in a place with good signal. 2.It isn't motion activated. If no one presses the doorbell, it enters the standby mode, and the monitor can activate the doorbell camera. 3.The doorbell camera automatically capture and record a video for 20-25 second when ring the doorbell(with a TF card inserted). 4.There is the echo if the monitor is too close to the doorbell, please move them away or lower the volume. 5.Please note that the monitor need to be charged with a 5V charger(not included) and USB cable. Feature: 1.Enhanced Security:With our WiFi-free visual doorbell, you can rest assured that your information is secure. By eliminating the need for WiFi connectivity, this doorbell offers enhanced privacy, protecting you from potential hacking or unauthorized access to your network. 2.Hassle-Free Wireless Installation: Say goodbye to complicated installation processes. Our video doorbell features wireless installation that is quick and easy. With just one click, you can pair the doorbell with the indoor unit, saving you time and effort during setup. 3.4.3-inch IPS Display: Enjoy a vivid and detailed view of your doorstep with the 4.3-inch IPS display. This high-quality screen provides a full viewing angle, ensuring that you can see every detail clearly, even from the sides. 4.Powerful 2.4GHz Private Protocol:Our wireless door bell utilizes a robust 2.4GHz private protocol, offering an extended transmission range. This ensures that you receive a strong and stable signal, allowing you to monitor your front door from a greater distance without worrying about signal loss. 5.Advanced Features:Our doorbell camera can engage in seamless two-way video intercom, take advantage of low power consumption for extended standby, and experience quick response times with the plug-in indoor unit. The system automatically stores photos, supports automatic recording on an inserted card, features infrared night vision, and offers a selection of six delightful melodies to choose from.