Video Intercom System Adjustable IP55 Waterproof Night Vision Video Door Phone Doorbell for Hotels

Feature: 1. Waterproof Design: The outdoor unit has a waterproof cover, and the waterproof level reaches IP55, which can adapt to a variety of bad weather. 2. Adjustable: This video door phone doorbell comes with 25 different kinds of doorbells; volume, brightness and contrast are adjustable. 3. Night Vision: This intercom monitor doorbell has an infrared camera with night vision, so you can see outside clearly even at night. 4. Indoor Intercom Display: When someone presses the call button on the outdoor unit, you can meet and talk with anyone who comes to your home, unlocking the door safely and conveniently from home. 5. Application: Video intercom system has a wide range of applications and can be used in apartments, villas, hotels, offices, and public buildings. Specification: Item Type: Smart Video Doorbell Material: ABS Display Size: Approx. 21 x 13.4 x 2.2cm/8.3 x 5.3 x 0.9in Outdoor Unit Size: Approx. 14 x 9 x 4cm/5.5 x 3.5 x 1.6in Display Resolution: 800x480 Indoor Unit Power Supply: 15V 1.2A Intercom Monitoring Time: 90 Seconds Adjustable Settings: Color, Brightness, Volume Ringtones: 25 System: Support 4 Indoor Units Operating Temperature Range: -30~60 celsius Camera PX: 920TVL Waterproof Grade: IP55 Night Vision Distance: 1.5m/4.9ft Infrared Night Vision. Package List: 1 x Monitor1 x Doorbell7 x Expansion Tube8 x Screw1 x Hex Wrench1 x Extension Cable3 x Connection Cable1 x Bottom Plate1 x Power Adapter1 x English Manual1 x Waterproof Cover Note: Please allow some errors due to manual measurement.