4.3inch HD LCD Screen Video Doorbell Wireless WIFI Digital Door Viewer IR Night Vision

Features: [TWO-WAY AUDIO & NOISE REDUCTION]: This smart electronic doorbell supports two-way audio and noise cancellation. If your friend come to your home, you can talk to him through the controller, confirm his identity and open the door again, because the outside environment is not quiet inside, so this product is introduced the noise elimination function, you will not have too much noise when talking with friends outside the door. [PIR MO-TION DETECTING & WEATHERPROOF]: This product has the function of alarm. When the camera detects that someone is moving outside the door, it will automatically send an alarm to the host and take a photo to record the outside situation, so that you can see the outside of the door at the first time. Happening. At the same time, it also has a weatherproof function and will not work because of bad weather. [CLOUD STORAGE FUNCTION & BUILT-IN LITHIUM BATTERY]: This smart electronic doorbell comes with cloud storage function and supports up to 32GB TF card to save video recording. If you want to know the situation outside your home at some time in the past, you can directly derived the data and you can find it. When you get to 32GB, please clean up the useless video to reduce the memory pressure. Built-in lithium battery, high durability, USB is easy to charge. [EASY TO INSTALL]: This doorbell is very convenient to install. You only need to connect the indoor machine with the cat's eye. You can view the screen outside the door at any time. It is very convenient to use and is the patron saint of your home. Specification: Material: Aluminum alloy Color: As Picture Shown Working Temperature: -20 - 55 Relative Humidity: 85% no condensation User Accounts: A total of 4 users (administrators and ordinary users) Indoor Unit: Display: 4.3 inch color screen Storage: Mobile phone storage/cloud storage, TF card expansion(maximum 32GB) recorded video for 15 seconds Operating System: for lite OS real-time operating system Built-in Ding Dong: Yes, no less than 90DB WiFi Mode: 802.11 b/g/n Button: One button Charging Interface: Support for Micro-USB Maximum Power Consumption: 380mA (infrared light) Standby power consumption: 200uA Battery: 2* 1500mA removable rechargeable battery (Total 3000mA) Size: Approx.140x82x20mm/ 5.5x3.2x0.8inch The Outdoor Unit: Resolution: 1280 x 720P Camera Solution: for OV9712 CMOS Sensor + Hi3518E SoC Compressed Format: H.264 Lens: 1.7mm/0.1in Viewing Angle: 166 degrees Night Vision: 6pcs IR LEDs Button: Visit the doorbell button Alarm: PIR Intercom Function: Support mobile phone remote intercom Waterproof: Yes Size: Approx.68 x 15mm Package Included: 1 x Host 1 x Peephole 1 x USB Cable 1 x User Manual 1 x Installation Accessories Detail Pictures: