Description: This is a professional doorbell lock system for home security, which integrates WIFI remote control, dual way intercom, Infrared night vision, and more useful functions. 1MP HD camera with wide viewing angle will fully monitor your house and protection all day and night. A reliable security manager for you and your family. Features: High Definition Video Monitor: Equipped with 1 mega pixel camera lens, supports up to 720P image resolution, timely and clearly photograph and record visitor information. 2.4G WIFI Wireless Connection: Support 2.4G WIFI wireless connection, you can freely pair this switch with your mobile phone for remote control. Dual-Way Intercom and Indoor monitoring: When someone press the call button on outdoor unit, it will active the indoor monitor, monitor will turn on, ring and show the video outside on your phone. PIR Motion Detection: when someone suspicious hovers at the door, it will alert and push notification message to your mobile phone in real time, protect your family all day and night. IR Night Vision: ICR double filter switch, Equipped with 6 pcs low power IR light bulbs which will turn on automatically when in dark, so that you can still see outside clearly in dark. Support TF Card Storage: Built-in memory card slot, support TF card for local storage, provides 32GB maximum extended memory. (TF card is NOT included.) Simple and Elegant: The indoor plug is designed like a mini music box, so simple and light to decorate your room. Specifications: Plug: US Plug Chip: Hi3518E Image Sensor: 1/4'' CMOS Visual Angle: 166 ° Camera Resolution: 1MP Image Resolution: 1280 x 720P IR Night Vision Function: Support WIFI: 2.4Ghz Support WIFI Protocol: IEEE 802.11 b/g/n Support Network Protocol: FTP/ PPPOE/ DHCP/ DDNS/ NTP/ UPnP Support Memory Card: TF Card (NOT Included.) Extended Memory: 32GB Max. Power Supply: 2 x 18650 Batteries (NOT Included.) Indoor Part Size: Approx. 82 * 82 * 24mm/ 3.2 * 3.2 * 0.9in Outdoor Part Size: Approx. 143 * 75 * 33mm/ 5.6 * 3.0 * 1.3in Package Size: Approx. 190 * 160 * 75mm / 7.5 * 6.3 * 3.0in Package Weight: 434g Package List: 1 * Indoor Part 1 * Outdoor Camera 1 * Screws Kit 1 * User Manual 1、High Definition Video Monitor: Equipped with 1 mega pixel camera lens, supports up to 720P image resolution, timely and clearly photograph and record visitor information. 2、2.4G WIFI Wireless Connection: Support 2.4G WIFI wireless connection, you can freely pair this switch with your mobile phone for remote control. 3、Dual-Way Intercom and Indoor monitoring: When someone press the call button on outdoor unit, it will active the indoor monitor, monitor will turn on, ring and show the video outside on your phone. 4、PIR Motion Detection: when someone suspicious hovers at the door, it will alert and push notification message to your mobile phone in real time, protect your family all day and night. 5、IR Night Vision: ICR double filter switch, Equipped with 6 pcs low power IR light bulbs which will turn on automatically when in dark, so that you can still see outside clearly in dark.