Specifications:

• Power Supply: DC16V
• Standby Consumption: <0.5W
• Working Consumption: <10W
• Display: 3.5 inch TFT LCD
• Horizontal Resolution: 480(H)×234(V)
• Operate Temperature: -15℃～+50℃
• Monitor/Talking Timing: 1Minute/2minutes
• Ring Mode: Two-tone"ding-dong"sound
• Installation: Wall-mounted
• Connection: Four Ware hand free collor
• Hands-free intercommunication, Unlock, monitor
• Electric-controlled door unlocking
• With funciton of Visual two-way intercom
• Come with deterrent alarm manually
• Night vision with IR
• Automatic shutdown timer
• Audio/video output and input
• Adjustable height and rain cover for the outdoor unit are available

Details:

• With funciton of Visual two-way intercom

• Automatic shutdown timer

Video Door Phone Security Essentials:

• The external camera and speaker box should be 100% waterproof
• The outdoor camera should come with an infrared illuminator. This feature enables you to identify visitors in poor light conditions
• The external box and camera socket should be strong enough to resist vandalism. We consider a good case to be one that looks like it can survive a couple of baseball bat blows
• When you buy the system make sure the box is made of thick and sturdy plastic that does not make squeaky noises when twisted
• Make sure that there is a transparent plastic barrier protecting the camera lens. You do not want graffiti spray damaging the sensitive camera optics
• Make sure the system allows audio communication as well, not all visual intercoms do
• Ask about the total scope of the camera's vision. The wider the field of view, the more area will be under surveillance. Fish-eye lenses give 180 degrees of clear vision, thus giving you the maximum amount of information available. They function like a door viewer
• Visual/non-visual compatible. Just in case the sensitive visual functions break down talk features should remain
• An alarm that goes off once someone tries to interfere (i.e. vandalism) with the system is important. Do not buy a door phone without one
• If you intend to install the system yourself make sure it's a DIY system with instructions. You wouldn't want to spend money on a technician
• Make sure the system comes with multi-option installation brackets for mounting into a wall or for desktop use

Package Included:

• 1 x Indoor Unit
• 1 x Outdoor Unit