Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•[ADVANCED TECHNOLOGY] Experience high 2.4GHz connection and up the device through your mobile phone within 1 second. noise reduction and clear 2 way voice call.
•[REAL MONITORING] Connect the doorbell to your existing wiring or use a sync for real viewing and 2 way communication.
•[ENHANCED SECURITY] Get notifications on your when someone approaches your door, thanks to the doorbell's PIR detection feature.
•[CLEAR DAY AND NIGHT ] Switches automatically between day and night for clear visibility. Features a high definition camera with a wide angle lens for a view.
•[ LASTING BATTERY] Equipped with a built in high capacity battery, the doorbell ensures a battery of 5-8 , even without a wired .
