1、HD Display: Indoor display with multi point capacitive touch screen and for Android system, stable and convenient operation. 9inch high definition digital LCD display with photo, visitor record and calendar functions. 2、Multifunctional Design: Indoor display with manual or automatic photo taking, supports up to 32G TF card, and with intercom, unlock, hands free and do not disturb functions. 3、Unlock Type: Support 1000 fingerprint, 1000 IC card unlock, password unlock, 10 remote control unlock, complete and flexible design to meet your use needs. 4、System Settings: Indoor monitor can support the connection of 8 cell phone APP users, support for IOS, for Android system cell phone, and then the phone can view and unlock. 5、Weatherproof Panel: Doorbell with weatherproof cover, support wall mounting, using high strength aluminum alloy panel, waterproof, anti oxidation, wear resistant. Item Type: Video Doorbell Material: ABS, aluminum alloy Remote Control Built in Polymer Lithium Battery: 75mAh Outdoor Unit: Camera: for CMOS 1000TVL LED: 850 IR LED Night Vision Distance: Approx: 3 meters/9.8ft Effective Distance: Approx: 100m/328.1ft Angle: 92° Indoor Unit: LCD:9 inch TFT 1024x600 Effective Area:154.08(H)x86.58(V) Call Time Delay:60±10% TF: Maximum support 32G(not included) APP: Support 8 users 1 x Indoor Unit 1 x Outdoor Unit 1 x Screw Pack 1 x User Manual 1 x Power Cord 1 x 6 Core Connecting Cable (5m) 2 x 6 Core Terminal Cable 2 x 2 Core Terminal Cable 5 x Access Card 1 x Remote Control