Feature:1. 7‑inch high‑definition digital LCD monitor with photo, video, visitor record and calendar functions.2. Indoor monitor adopts multi‑point capacitive touch screen, stable and easy to operate.3. The indoor monitor has monitoring, intercom, unlock, hands‑free and do not disturb functions, can take pictures manually or automatically, and supports up to 64G TF card (not included).4. The indoor display can be connected to a wireless wifi router, volume, brightness and color are adjustable.5. The indoor display can support 8 mobile APP users, support for IOS / for system.6. Mobile APP with monitoring function, supports remote viewing and unlocking manual photo taking, video recording with mobile phones.7. Anti‑oxidation and wear‑resistant outdoor unit, with rain cover, wall installation is more convenient.8. Can be directly connected to the electric lock, with unlock delay setting. Equipped with power supply and terminal line, users can install it by themselves.9. The outdoor unit uses 1000TVL analog high‑definition camera with IR‑CUT.10. RFID card and password, remote control type, support 2000 ID cards to unlock, 2000 passwords to unlock, 100 remote controllers to unlock.11. Widely used in villas, apartments, houses, hotels, offices, public buildings, etc.Spec:Conditon: 100% Brand NewItem Type: Video Doorbell Material: ABS PlasticColor: As Pictures ShownSize: Approx. 155 x 95 x 55mm/6.1 x 3.7 x 2.2inUsage: Using the adapter and cable provided in this kit, you can easily install it yourself, and the outdoor unit can be connected to the indoor display through a 6P wired cable. When the indoor display is connected to the wireless wifi router, you can connect y