Item specifics:    Type: Door Monitor    Model: SY1002WIFI    Camera: 1/4" CMOS，1080P    Camera lens: 3.6mm    Camera viewing angle: 92 degrees    Call duration time: 120 Seconds    Power consumption: Static state <0.5W, calling <10W    Power input: AC 100V-240V 50/60 Hz    Power output: DC12V    Outdoor camera:155*100 *55mm        Features:    The doorbell USES the touch button, saves electricity, generous, beautiful;    The doorbell has a waterproof cover design, moisture-proof and rainproof, and protects the service life of the machine.    Doorbell opening function (open lock interface is suitable for dc 12V open/frequent lock) can also be used in conjunction with access control power supply;    The doorbell has a door button interface;    One outdoor unit can support up to 5 mobile phone users.    An unlimited number of doorbells can be used on a mobile APP.    The doorbell has a clear and resonant voice.    Doorbell detection alarm function.    The alarm function is detected by the doorbell.    The infrared night vision function of the doorbell.    The doorbell can be monitored by phone.    Doorbell camera function    The doorbell video function, the mobile phone can be checked at any time.    The doorbell adds a variety of ways to unlock the function (swipe the card, unlock the password, and unlock the lock remotely)    The P2P server pushes visitor calls, visitors take photos and detect alarm records.                Package includes:    1 * wifi video Doorbell    1 * AC adapter    1 * remote control    5 * 125MHz RFID card    1 * 2 core connection    1 * network wire    1 * Package of screws    1 * User manual-English